Metadata: Identification_Information: Citation: Citation_Information: Originator: Breanna N. Williams Originator: Heather A. Schreppel Originator: Chelsea A. Stalk Publication_Date: 20230630 Title: Footprints of Lidar Datasets Published at the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center Since 2001 Edition: 2.0 Geospatial_Data_Presentation_Form: vector digital data Larger_Work_Citation: Citation_Information: Originator: Breanna N. Williams Originator: Heather A. Schreppel Originator: Chelsea A. Stalk Publication_Date: 20191220 Title: Footprints of Lidar Datasets Published at the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center Since 2001 Edition: 2.0 Series_Information: Series_Name: U.S. Geological Survey data release Issue_Identification: doi:10.5066/P9B616C5 Publication_Information: Publication_Place: St. Petersburg, Florida Publisher: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Online_Linkage: https://doi.org/10.5066/P9B616C5 Description: Abstract: U.S. Geological Survey (USGS) staff created geographic information system (GIS) footprints to show the extent of light detection and ranging (lidar) datasets published by the USGS St. Petersburg Coastal and Marine Science Center (SPCMSC), since 2001. These lidar datasets were published as LAS, XYZ, or Digital Elevation Model (DEM) outputs of coastal, submerged and/or terrestrial topography in USGS Data Series (DS), Open-File Reports (OFR), and data releases (DR). Please see the publications listed in the source information section of this metadata record for details on data acquisition and processing of the datasets included in this data release. Using tools included in Global Mapper (GM) GIS software, polygons were generated to represent the coverage area of data provided in multiple USGS lidar publications. These footprints were later merged into one shapefile containing information about the field activity number (fan), field activity source link (fan_url; added in version 2.0), publication type (pub), publication source link (pub_url), lidar return type (returntype), and year the data were collected (yr_collect) to serve as an easily accessible data inventory. This data release will be updated and versioned, as needed, as more lidar publications are released from the USGS SPCMSC. Purpose: The purpose of this data release is to provide an easily accessible index of the coverage of available lidar data published by the USGS SPCMSC since 2001, for use by scientists within the center, [federal, state and local] cooperators, and the public. Relating these footprints to field activities and publications allows users to sort by area(s) of interest and easily access the related data from the publication. To view field activity details for any of the datasets included in this data release, the Coastal and Marine Geoscience Data System (CMGDS) can be used to look up the USGS FANs, by replacing the FAN (16CNT02) in the following url: https://cmgds.marine.usgs.gov/fan_info.php?fan=16CNT02. Supplemental_Information: The lidar footprints dataset (individual and merged) are also available in a web mapping application, known as the St. Petersburg Coastal and Marine Science Center Geoscience Data Viewer, for enhanced online visualization. Users can access these data at https://doi.org/10.5066/F7RV0MJP (Williams and others, 2017). Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2001 Ending_Date: 2016 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -97.405101 East_Bounding_Coordinate: -64.157409 North_Bounding_Coordinate: 43.425255 South_Bounding_Coordinate: 17.746816 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:2883f5fc-094f-45ad-8786-4b4e34e70e1c Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: lidar Theme_Keyword: geographic information systems Theme_Keyword: topography Theme_Keyword: remote sensing Theme_Keyword: digital elevation models Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Theme_Keyword: boundaries Theme_Keyword: location Theme_Keyword: elevation Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey St. Petersburg Coastal and Marine Science Center Theme_Keyword: USGS SPCMSC Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Digital Elevation Model Theme_Keyword: DEM Theme_Keyword: Airborne Topographic Mapper Theme_Keyword: ATM Theme_Keyword: Experimental Advanced Airborne Research Lidar Theme_Keyword: EAARL Theme_Keyword: Data Series Theme_Keyword: DS Theme_Keyword: data release Theme_Keyword: DR Theme_Keyword: Open-File Report Theme_Keyword: OFR Theme_Keyword: Geostationary Earth Orbit Tagged Image File Format Theme_Keyword: GeoTIFF Theme_Keyword: footprints Theme_Keyword: lidar Place: Place_Keyword_Thesaurus: Geographic Names Information System Place_Keyword: Florida Place_Keyword: Mississippi Place_Keyword: Louisiana Place_Keyword: Alabama Place_Keyword: Texas Place_Keyword: North Carolina Place_Keyword: Virginia Place_Keyword: Maryland Place_Keyword: New Jersey Place_Keyword: New York Place_Keyword: Massachusetts Place_Keyword: New Hampshire Place_Keyword: Delaware Place_Keyword: Georgia Place_Keyword: United States Virgin Islands Place_Keyword: United States of America Place: Place_Keyword_Thesaurus: None Place_Keyword: British Virgin Islands Stratum: Stratum_Keyword_Thesaurus: None Stratum_Keyword: first surface Stratum_Keyword: submerged Stratum_Keyword: bare earth Stratum_Keyword: topography Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: 2001 Temporal_Keyword: 2002 Temporal_Keyword: 2003 Temporal_Keyword: 2004 Temporal_Keyword: 2005 Temporal_Keyword: 2006 Temporal_Keyword: 2007 Temporal_Keyword: 2008 Temporal_Keyword: 2009 Temporal_Keyword: 2010 Temporal_Keyword: 2011 Temporal_Keyword: 2012 Temporal_Keyword: 2013 Temporal_Keyword: 2014 Temporal_Keyword: 2015 Temporal_Keyword: 2016 Access_Constraints: None Use_Constraints: Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. The U.S. Geological Survey requests to be acknowledged as originator of these data in future products or derivative research. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Native_Data_Set_Environment: Environment as of Metadata Creation: Microsoft Windows 10 Enterprise Version 22H2; Environmental Systems Research Institute (Esri) ArcMap version 10.6; Global Mapper version 18.2. Cross_Reference: Citation_Information: Originator: Williams, B.N., Schreppel, H.A., and Douglas, S.H. Publication_Date: 20171105 Title: St. Petersburg Coastal and Marine Science Center Geoscience Data Viewer Geospatial_Data_Presentation_Form: application/service Publication_Information: Publication_Place: ArcGIS Online Publisher: Esri Online_Linkage: https://doi.org/10.5066/F7RV0MJP Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: No formal attribute accuracy tests were conducted. Logical_Consistency_Report: No formal logical accuracy tests were conducted. Completeness_Report: Dataset is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Each dataset will have its own accuracy statement. Please see the associated metadata included in the dataset's source publication. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Each dataset will have its own accuracy statement. Please see the associated metadata included in the dataset's source publication. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Yates, Xan, Brock, J.C., Sallenger, A.H., Bonisteel, J.M., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Alabama 2001 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds418 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20011002 Ending_Date: 20011010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 418 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Bonisteel, J.M., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Florida 2001: Western Panhandle Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds430 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20011002 Ending_Date: 20011010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 430 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Bonisteel, J.M., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Florida 2001: Eastern Panhandle Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds431 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20011002 Ending_Date: 20011003 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 431 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Klipp, E.S., Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Bonisteel, J.M., Yates, Xan, and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Texas, 2001: UTM Zone 14 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds448 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20011012 Ending_Date: 20011013 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 448 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Klipp, E.S., Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Bonisteel, J.M., Yates, Xan, and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Texas, 2001: UTM Zone 15 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds449 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20011012 Ending_Date: 20011013 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 449 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Yates, Xan, Brock, J.C., Sallenger, A.H., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Mississippi, 2001 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds450 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010909 Ending_Date: 20010910 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 450 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Louisiana, 2001: UTM Zone 15 (Part 1 of 2) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds464 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010907 Ending_Date: 20010910 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 464 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Klipp, E.S., and Wright, C.W. Publication_Date: 2009 Title: ATM Coastal Topography - Louisiana, 2001: UTM Zone 16 (Part 2 of 2) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds465 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010907 Ending_Date: 20010909 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 465 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., C. Wright, C.W., Patterson, Matt, Nayegandhi, Amar, Patterson, Judd, Harris, M.S., and Mosher, Lance Publication_Date: 2006 Title: EAARL Submarine Topography - Biscayne National Park Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20061118 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010710 Ending_Date: 20020809 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2006-1118 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Patterson, Matt, Wilson, Iris, and Travers, L.J. Publication_Date: 200712 Title: EAARL Submarine Topography - Northern Florida Keys Reef Tract Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071432 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010710 Ending_Date: 20020809 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1432 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Fredericks, Xan, and Nagle D.B. Publication_Date: 2016 Title: EAARL Coastal Topography - Assateague Island National Seashore, Maryland and Virginia, 2002 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7NP22J5 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20020911 Ending_Date: 20021007 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7NP22J5 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20161110 Title: EAARL Coastal Topography - Fire Island, New York, 2002 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7VT1Q7V Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20021025 Ending_Date: 20021108 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7VT1Q7V Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20170612 Title: EAARL Coastal Topography - Cape Cod National Seashore, Massachusetts, 2002 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7VX0DQ2 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20021008 Ending_Date: 20021009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7VX0DQ2 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 2017 Title: EAARL Coastal Topography - Cape Hatteras, North Carolina, Pre- and Post-Hurricane Isabel, 2003 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F76W9879 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030916 Ending_Date: 20030921 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F76W9879 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Patterson, Matt, Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Submerged Topography - U.S. Virgin Islands 2003 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds395 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030421 Ending_Date: 20030617 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 395 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Patterson, Matt, Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Coastal Topography - St. John, U.S. Virgin Islands 2003: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds406 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030421 Ending_Date: 20030617 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 406 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Fredericks, Xan, and Nagle, D.B. Publication_Date: 20170324 Title: EAARL Coastal Topography - Northern Assateague Island National Seashore, Maryland and Virginia, 2003: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7PV6HKJ Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030225 Ending_Date: 20030226 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7PV6HKJ Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel, J.M., Nayegandhi, Amar, Wright, C.W., Sallenger, A.H., Brock, J.C., Yates, Xan, and Klipp, E.S. Publication_Date: 2009 Title: EAARL Coastal Topography - Western Florida, Post-Hurricane Charley, 2004: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds478 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040816 Ending_Date: 20040818 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 478 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Bonisteel, J.M., Wright, C.W., Sallenger, A.H., Brock, J.C., and Yates, Xan Publication_Date: 2009 Title: EAARL Coastal Topography - Western Florida, Post-Hurricane Charley, 2004: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds482 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040817 Ending_Date: 20040818 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 482 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Bonisteel, J.M., Wright, C.W., Sallenger, A.H., Brock, J.C., Klipp, E.S., and Nagle, D.B. Publication_Date: 2010 Title: EAARL Coastal Topography - Eastern Florida, Post-Hurricane Frances, 2004: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds527 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040909 Ending_Date: 20040910 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 527 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Yates, Xan, Nayegandhi, Amar, Bonisteel, J.M., Wright, C.W., Sallenger, A.H., Brock, J.C., Klipp, E.S., and Nagle, D.B. Publication_Date: 2010 Title: EAARL Coastal Topography - Eastern Florida, Post-Hurricane Frances, 2004: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds528 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040909 Ending_Date: 20040910 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 528 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Wright, C.W., Travers, L.J., Lebonitte, James. Publication_Date: 20081027 Title: EAARL Coastal Topography - Northern Gulf of Mexico Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds384 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040919 Ending_Date: 20040920 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 384 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Nayegandhi, Amar, Bonisteel-Cormier, J.M., Wright, C.W., Sallenger, A.H., Brock, J.C., Klipp, E.S., and Nagle, D.B. Publication_Date: 2010 Title: EAARL Coastal Topography - Eastern Florida, Post-Hurricane Jeanne, 2004: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds561 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20041001 Ending_Date: 20041002 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 561 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Nayegandhi, Amar, Bonisteel-Cormier, J.M., Wright, C.W., Sallenger, A.H., Brock, J.C., Klipp, E.S., and Nagle, D.B. Publication_Date: 2011 Title: EAARL Coastal Topography - Eastern Florida, Post-Hurricane Jeanne, 2004: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds627 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20041001 Ending_Date: 20041002 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 627 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2006 Title: EAARL Topography - Dry Tortugas National Park Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20061244 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040731 Ending_Date: 20040809 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2006-1244 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Travers, L.J. Publication_Date: 200707 Title: EAARL Topography - Assateague Island National Seashore Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071176 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040731 Ending_Date: 20040809 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1176 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2007 Title: EAARL Bare Earth Topography - Fire Island National Seashore Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20061384 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050425 Ending_Date: 20050426 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2006-1384 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2007 Title: EAARL First Return Topography - Fire Island National Seashore Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071007 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050425 Ending_Date: 20050426 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1007 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2007 Title: EAARL Topography - Thomas Stone National Historic Site Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071177 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050414 Ending_Date: 20050415 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1177 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Travers, L.J. Publication_Date: 2007 Title: EAARL Topography - Sagamore Hill National Historic Site Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071394 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050425 Ending_Date: 20050426 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1394 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Doran, K.S. Publication_Date: 20170413 Title: EAARL Coastal Topography - Northwest Florida, Post-Hurricane Katrina, 2005 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7862DPV Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050901 Ending_Date: 20050908 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7862DPV Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Long, J.W., and Zawada, D.G. Publication_Date: 2016 Title: EAARL Coastal Topography - Dauphin Island, Post-Hurricane Katrina, 2005 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F78G8HSG Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050901 Ending_Date: 20050908 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS F78G8HSG Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Patterson, Matt, Wilson, Iris, and Travers, L.J. Publication_Date: 2007 Title: EAARL Topography - Gulf Islands National Seashore: Mississippi Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071377 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050901 Ending_Date: 20050908 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1377 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Patterson, Matt, Wilson, Iris, and Travers, L.J. Publication_Date: 2007 Title: EAARL Topography - Gulf Islands National Seashore-Florida Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071422 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050901 Ending_Date: 20050908 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1422 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Wright, C.W., Fredericks, Xan, Klipp, E.S., Nagle, D.B., Sallenger, A.H., and Brock, J.C. Publication_Date: 2013 Title: EAARL Coastal Topography and Imagery - Western Louisiana, Post-Hurricane Rita, 2005: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds720 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050927 Ending_Date: 20051002 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 720 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Patterson, Matt, Wilson, Iris, and Travers, L.J. Publication_Date: 200712 Title: EAARL Topography - Padre Island National Seashore Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071431 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050930 Ending_Date: 20051002 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1431 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Fredericks, Xan, and Nagle, D.B. Publication_Date: 2017 Title: EAARL Coastal Topography - Assateague Island National Seashore, Maryland and Virginia, 2005 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F77H1GR0 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050913 Ending_Date: 20050914 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F77H1GR0 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Long, J.W., Morgan, K.L.M., and Doran, K.S. Publication_Date: 2016 Title: EAARL Coastal Topography - Louisiana, Mississippi and Alabama, March 2006 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7BZ6443 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20060314 Ending_Date: 20060315 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7BZ6443 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Long, J.W., Morgan, K.L.M., and Doran, K.S. Publication_Date: 2016 Title: EAARL Coastal Topography - Louisiana, Mississippi and Alabama September 2006 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7765CF4 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20060920 Ending_Date: 20060922 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7765CF4 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C. Wright, C.W., Segura, Martha, and Yates, Xan Publication_Date: 2008 Title: EAARL Topography - Jean Lafitte National Historical Park and Preserve 2006 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds389 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20060922 Ending_Date: 20060923 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 389 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Woolard, Jason, Patterson, Matt, Wilson, Iris, and Travers, L.J. Publication_Date: 2007 Title: EAARL Submarine Topography - Florida Keys National Marine Sanctuary Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071395 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20060417 Ending_Date: 20060420 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1395 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Wright, C.W., Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Coastal Topography - Northeast Barrier Islands 2007: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds397 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070429 Ending_Date: 20070516 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 397 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Sallenger, A.H., Wright, C.W., Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Coastal Topography - Northeast Barrier Islands 2007: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds398 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070426 Ending_Date: 20070516 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 398 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Stevens, Sara, Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Coastal Topography - Fire Island National Seashore 2007 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds391 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070429 Ending_Date: 20070516 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 391 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2007 Title: EAARL Topography - Gateway National Recreation Area Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071178 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050421 Ending_Date: 20050422 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1178 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Patterson, Judd Publication_Date: 2007 Title: EAARL Topography - George Washington Birthplace National Monument Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071179 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050414 Ending_Date: 20050415 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1179 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Patterson, Matt, Nayegandhi, Amar, and Travers, L.J. Publication_Date: 2007 Title: EAARL Topography - Cape Cod National Seashore Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20071375 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050504 Ending_Date: 20050505 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2007-1375 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Stevens, Sara, Yates, Xan, and Bonisteel, J.M. Publication_Date: 2008 Title: EAARL Coastal Topography - Sandy Hook 2007 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds393 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070516 Ending_Date: 20070517 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 393 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Smith, K.E.L., Nayegandhi, Amar, Wright, C.W., Bonisteel, J.M. and Brock, J.C. Publication_Date: 2008 Title: EAARL Coastal Topography - Northern Gulf of Mexico, 2007: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds399 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070627 Ending_Date: 20070630 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 399 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Stevens, Sara, and Yates, Xan Publication_Date: 2008 Title: EAARL Topography - George Washington Birthplace National Monument 2008 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds401 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080326 Ending_Date: 20080327 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 401 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel, J.M., Nayegandhi, Amar, Brock, J.C., Wright, C.W., Stevens, Sara, Yates, Xan, and Klipp, E.S. Publication_Date: 2009 Title: EAARL Coastal Topography - Assateague Island National Seashore, 2008: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds446 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080324 Ending_Date: 20080325 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 446 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel, J.M., Nayegandhi, Amar, Brock, J.C., Wright, C.W., Stevens, Sara, Yates, Xan, and Klipp, E.S. Publication_Date: 2009 Title: EAARL Coastal Topography - Assateague Island National Seashore, 2008: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds447 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080324 Ending_Date: 20080325 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 447 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Plant, N.G., Wright, C.W., Nagle, D.B., Serafin, K.S., and Klipp, E.S. Publication_Date: 2011 Title: EAARL Coastal Topography - Cape Canaveral, Florida, 2009: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds585 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20090528 Ending_Date: 20090529 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 585 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Smith, K.E.L. Nayegandhi, Amar, Wright, C.W., Bonisteel, J.M., and Brock, J.C. Publication_Date: 2008 Title: EAARL Coastal Topography - Northern Gulf of Mexico, 2007: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds400 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070627 Ending_Date: 20070630 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 400 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nagle, D.B., Nayegandhi, Amar, Yates, Xan, Brock, J.C., Wright, C.W., Bonisteel, J.M., Klipp, E.S., and Segura, Martha Publication_Date: 2009 Title: EAARL Coastal Topography and Imagery - Naval Live Oaks Area, Gulf Islands National Seashore, Florida, 2007 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds481 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070630 Ending_Date: 20070701 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 481 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Vivekanandan, Saisudha, Klipp, E.S., Nayegandhi, Amar, Bonisteel-Cormier, J.M., Brock, J.C., Wright, C.W., Nagle, D.B., Fredericks, Xan, and Stevens, Sara Publication_Date: 2010 Title: EAARL coastal topography and imagery - Fire Island National Seashore, New York, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds565 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20090709 Ending_Date: 20090803 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 565 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Vivekanandan, Saisudha, Brock, J.C., Wright, C.W., Bonisteel-Cormier, J.M., Nagle, D.B., Klipp, E.S., and Stevens, Sara Publication_Date: 2010 Title: EAARL Coastal Topography - Sandy Hook Unit, Gateway National Recreation Area, New Jersey, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds557 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091204 Ending_Date: 20091205 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 557 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Vivekanandan, Saisudha, Brock, J.C., Wright, C.W., Nagle, D.B., Bonisteel-Cormier, J.M., Fredericks, Xan, and Stevens, Sara Publication_Date: 2010 Title: EAARL Coastal Topography - Fire Island National Seashore, New York, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds558 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091204 Ending_Date: 20091205 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 558 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Brock, J.C., Wright, C.W., Nagle, D.B., Klipp, E.S., Vivekanandan, Saisudha, Fredericks, Xan, and Stevens, Sara Publication_Date: 2010 Title: EAARL Coastal Topography and Imagery - Assateague Island National Seashore, Maryland and Virginia, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds559 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091128 Ending_Date: 20091130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 559 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Vivekanandan, Saisudha, Nayegandhi, Amar, Sallenger, A.H., Wright, C.W., Brock, J.C., Nagle, D.B., and Klipp, E.S. Publication_Date: 2010 Title: EAARL Coastal Topography - Maryland and Delaware, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds562 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091128 Ending_Date: 20091130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 562 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Brock, J.C., Wright, C.W., Nagle, D.B., Fredericks, Xan, and Stevens, Sara Publication_Date: 2010 Title: EAARL Coastal Topography - Cape Hatteras National Seashore, North Carolina, Post-Nor'Ida, 2009: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds564 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091127 Ending_Date: 20091201 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 564 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Fredericks, Xan, Brock, J.C., Wright, C.W., Nagle, D.B., and Stevens, Sara Publication_Date: 2011 Title: EAARL Coastal Topography - Cape Hatteras National Seashore, North Carolina, Post-Nor'Ida, 2009: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds578 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091127 Ending_Date: 20091201 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 578 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Wright, C.W., Sallenger, A.H., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, Klipp, E.S., and Fredericks, Xan Publication_Date: 2011 Title: EAARL Coastal Topography - Northern Outer Banks, North Carolina, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds616 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091127 Ending_Date: 20091129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 616 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Fredericks, Xan, Klipp, E.S., Nagle, D.B., Vivekanandan, Saisudha, Wright, C.W., Sallenger, A.H., and Brock, J.C. Publication_Date: 2011 Title: EAARL Coastal Topography - Virginia, Post-Nor'Ida, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds638 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091127 Ending_Date: 20091201 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 638 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Segura, Martha, and Yates, Xan Publication_Date: 2008 Title: EAARL Topography - Vicksburg National Military Park 2007: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds388 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070912 Ending_Date: 20070913 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 388 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Segura, Martha, and Yates, Xan Publication_Date: 2008 Title: EAARL Topography - Natchez Trace Parkway 2007: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds392 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20070914 Ending_Date: 20070915 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 392 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Wright, C.W., Sallenger, A.H., Brock, J.C., Nagle, D.B., Klipp, E.S., Vivekanandan, Saisudha, Fredericks, Xan, and Segura, Martha Publication_Date: 2010 Title: EAARL Coastal Topography - Mississippi and Alabama Barrier Islands, Post-Hurricane Gustav, 2008 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds556 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080908 Ending_Date: 20080909 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 556 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Wright, C.W., Sallenger, A.H., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, and Fredericks, Xan Publication_Date: 2010 Title: EAARL Coastal Topography - Eastern Louisiana Barrier Islands, Post-Hurricane Gustav, 2008: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds560 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080906 Ending_Date: 20080907 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 560 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Nagle, D.B., and Doran, K.S. Publication_Date: 20170807 Title: EAARL Coastal Topography - Eastern Louisiana Barrier Islands, 09 March 2008 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7M61HRQ Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080309 Ending_Date: 20080310 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7M61HRQ Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Miner, M.D., Yates, Xan, and Bonisteel, J.M. Publication_Date: 2009 Title: EAARL Coastal Topography - Pearl River Delta 2008: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds416 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080309 Ending_Date: 20080311 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 416 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Miner, M.D., Yates, Xan, and Bonisteel, J.M. Publication_Date: 2009 Title: EAARL Coastal Topography - Pearl River Delta 2008: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds417 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080309 Ending_Date: 20080311 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 417 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Brock, J.C., Wright, C.W., Segura, Martha, and Yates, Xan Publication_Date: 2008 Title: EAARL Topography - Vicksburg National Military Park 2008: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds390 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20080306 Ending_Date: 20080307 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 390 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Bonisteel-Cormier, J.M., Brock, J.C., Sallenger, A.H., Wright, C.W., Nagle, D.B., Vivekanandan, Saisudha, Yates, Xan, and Klipp, E.S. Publication_Date: 2010 Title: EAARL Coastal Topography - Chandeleur Islands, Louisiana, 2010: Bare Earth Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds511 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100303 Ending_Date: 20100304 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 511 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Fredericks, Xan, Jones, J.W., Wright, C.W., Brock, J.C., and Nagle, D.B. Publication_Date: 2011 Title: EAARL Topography - Potato Creek Watershed, Georgia, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds617 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100227 Ending_Date: 20100228 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 617 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Bonisteel-Cormier, J.M., Clark, A.P., Wright, C.W., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, and Fredericks, Xan Publication_Date: 2011 Title: EAARL Topography - Three Mile Creek and Mobile-Tensaw Delta, Alabama, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds618 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100306 Ending_Date: 20100307 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 618 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Bonisteel-Cormier, J.M., Wright, C.W., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, Fredericks, Xan, and Barras, J.A. Publication_Date: 2012 Title: EAARL Coastal Topography - Alligator Point, Louisiana, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds665 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100305 Ending_Date: 20100306 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 665 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Fredericks, Xan, Bonisteel-Cormier, J.M., Wright, C.W., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, and Barras, J.A. Publication_Date: 2012 Title: EAARL Coastal Topography - Central Wetlands, Louisiana, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds673 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100304 Ending_Date: 20100305 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 673 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Fredericks, Xan, Wright, C.W., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, and Barras, J.A. Publication_Date: 2012 Title: EAARL Coastal Topography - North Shore, Lake Pontchartrain, Louisiana, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds674 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100228 Ending_Date: 20100305 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 674 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Bonisteel-Cormier, J.M., Nayegandhi, Amar, Wright, C.W., Brock, J.C., Nagle, D.B., Vivekanandan, Saisudha, Klipp, E.S., Fredericks, Xan, and Stevens, Sara Publication_Date: 2011 Title: EAARL Coastal Topography - Assateague Island National Seashore, Maryland and Virginia, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds628 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100319 Ending_Date: 20100324 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 628 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Long, J.W., and Zawada, D.G. Publication_Date: 2016 Title: EAARL Coastal Topography - Dauphin Island, 2010 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F74Q7S3M Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100724 Ending_Date: 20100725 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F74Q7S3M Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, and Plant, N.G. Publication_Date: 20160610 Title: EAARL Coastal Topography - Chandeleur Islands, Louisiana, 4-5 September 2010: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7W95785 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100904 Ending_Date: 20100905 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7W95785 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, and Plant, N.G. Publication_Date: 20161122 Title: Coastal Topography - Long Island, New York, Post-Hurricane Irene, 30 August 2011 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F79021W7 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20110830 Ending_Date: 20110901 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F79021W7 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Plant, N.G. Publication_Date: 20160502 Title: EAARL Coastal Topography - Chandeleur Islands, Louisiana, 12-13 February 2011: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7930R84 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20110212 Ending_Date: 20110213 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7930R84 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Guy, K.K., Plant, N.G., and Bonisteel-Cormier, J.M. Publication_Date: 20131115 Title: Topographic Lidar Survey of the Chandeleur Islands, Louisiana, February 6, 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds840 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20120206 Ending_Date: 20120207 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 840 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Guy, K.K., Doran, K.S., Stockdon H.F., and Plant, N.G. Publication_Date: 2013 Title: Topographic Lidar Survey of the Alabama, Mississippi, and Southeast Louisiana Barrier Islands, from September 5 to October 11, 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds839 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20120905 Ending_Date: 20121011 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 839 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Stockdon, H.F., Doran, K.S., Sopkin, K.L., Smith, K.E.L., and Fredericks, Xan Publication_Date: 2013 Title: Coastal topography - Northeast Atlantic Coast, Post-Hurricane Sandy, 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds765 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20121105 Ending_Date: 20121129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 765 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Hapke, C.J., and Lentz, E.E. Publication_Date: 2016 Title: Coastal Topography - Fire Island, New York, 07 May 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7513WBW Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20120507 Ending_Date: 20120508 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7513WBW Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brenner, O.T., Hapke, C.J., Spore, N.J., Brodie, K.L., and McNinch, J.E. Publication_Date: 20170812 Title: Ground-Based Lidar Beach Topography of Fire Island, New York, January 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7N29VV5 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20120130 Ending_Date: 20120131 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7N29VV5 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Wright, C.W., Troche, R.J., Klipp, E.S., Kranenburg, C.J., Fredericks, Xan, and Nagle, D.B. Publication_Date: 2014 Title: EAARL-B Submerged Topography - Barnegat Bay, New Jersey, Pre-Hurricane Sandy, 2012 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds885 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20121018 Ending_Date: 20121026 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 885 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Wright, C.W., Klipp, E.S., Kranenburg, C.J., Troche, R.J., Fredericks, Xan, Masessa, M.L., and Nagle, D.B. Publication_Date: 2015 Title: EAARL-B Coastal Topography - Chandeleur Islands, Louisiana, 2012: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds913 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20120807 Ending_Date: 20120808 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 913 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Wright, C.W., Fredericks, Xan, Troche, R.J., Klipp, E.S., Kranenburg, C.J., and Nagle, D.B. Publication_Date: 2014 Title: EAARL-B Coastal Topography - Eastern New Jersey, Hurricane Sandy, 2012: First Surface Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds767 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20121026 Ending_Date: 20121105 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 767 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Wright, C.W., Kranenburg, C.J., Klipp, E.S., Troche, R.J., Fredericks, Xan, Masessa, M.L., and Nagle, D.B. Publication_Date: 2014 Title: EAARL-B Coastal Topography - Fire Island, New York, Pre-Hurricane Sandy, 2012: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds888 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20121027 Ending_Date: 20121028 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 888 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Wright, C.W., Troche, R.J., Kranenburg, C.J., Klipp, E.S., Fredericks, Xan, and Nagle, D.B. Publication_Date: 2014 Title: EAARL-B Submerged Topography - Barnegat Bay, New Jersey, Post-Hurricane Sandy, 2012-2013 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds887 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20121101 Ending_Date: 20130110 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 887 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Guy, K.K., and Plant, N.G. Publication_Date: 2013 Title: Topographic Lidar Survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds838 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20130712 Ending_Date: 20130714 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 838 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20151008 Title: EAARL-B Topography - Big Thicket National Preserve: Beaumont and Lower Neches River Units, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F72V2D68 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140111 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F72V2D68 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20160430 Title: EAARL-B Topography - Big Thicket National Preserve: Lower Neches River Corridor Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F75D8PXQ Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140111 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F75D8PXQ Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20160504 Title: EAARL-B Topography - Big Thicket National Preserve: Canyonlands and Upper Neches River Corridor Units, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F76971PM Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140111 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F76971PM Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20151005 Title: EAARL-B Topography - Big Thicket National Preserve: Turkey Creek Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F76M34W4 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140119 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F76M34W4 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20150917 Title: EAARL-B Topography - Big Thicket National Preserve: Big Sandy Creek Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7BC3WK1 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140119 Ending_Date: 20140130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7BC3WK1 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20160504 Title: EAARL-B Topography - Big Thicket National Preserve: Menard Creek Corridor Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7GH9G1S Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140121 Ending_Date: 20140122 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7GH9G1S Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20160321 Title: EAARL-B Topography - Big Thicket National Preserve: Little Pine Island Bayou Corridor Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7HX19S0 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140115 Ending_Date: 20140130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7HX19S0 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20160304 Title: EAARL-B Topography - Big Thicket National Preserve: Village Creek Corridor Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7NP22HQ Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140119 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7NP22HQ Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Hardy, M.W., and Nagle, D.B. Publication_Date: 20160304 Title: EAARL-B Topography - Big Thicket National Preserve: Big Sandy Creek Corridor Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7SF2T8H Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140119 Ending_Date: 20140130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7SF2T8H Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20151006 Title: EAARL-B Topography - Big Thicket National Preserve: Lance Rosier Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7TB14Z3 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140115 Ending_Date: 20140130 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7TB14Z3 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20151008 Title: EAARL-B Topography - Big Thicket National Preserve: Neches Bottom and Jack Gore Baygall Unit, Texas, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7Z31WQW Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140111 Ending_Date: 20140129 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7Z31WQW Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20160630 Title: EAARL-B Topography - Suncook River, New Hampshire, 5-6 November 2013: Seamless (Bare Earth and Submerged) Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F72Z13MK Type_of_Source_Media: LAZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20131105 Ending_Date: 20131106 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F72Z13MK Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 2015 Title: EAARL-B Submerged Topography - Saint Croix, U.S. Virgin Islands, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F73T9F86 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140311 Ending_Date: 20140321 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F73T9F86 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20151008 Title: EAARL-B Submerged Topography - Saint Thomas, U.S. Virgin Islands, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7G15XXG Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140307 Ending_Date: 20140324 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7G15XXG Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, ten Brink, U.S., Atwater, B.F., Kranenburg, C.J., and Nagle, D.B. Publication_Date: 20160922 Title: Coastal Topography - Anegada, British Virgin Islands, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7GM85F3 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140121 Ending_Date: 20140122 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7GM85F3 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Terrano, J.F., Flocks, J.G., and Smith, K.E.L. Publication_Date: 20160325 Title: Topobathymetric Lidar Survey of Breton and Gosier Islands, Louisiana, January 16 and 18, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F70G3H6G Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140116 Ending_Date: 20140118 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F70G3H6G Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, and Plant, N.G. Publication_Date: 20170324 Title: Coastal Topography - Assateague Island, Maryland and Virginia, Post-Hurricane Hermine, 10-12 September 2016 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7NP22NH Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20160910 Ending_Date: 20160912 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7NP22NH Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Wright, C.W., and Klipp, E.S. Publication_Date: 20160510 Title: EAARL-B Submerged Topography - Fort Lauderdale, Florida, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F79S1P4S Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140421 Ending_Date: 20140422 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F79S1P4S Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., Nagle, D.B., and Zawada, D.G. Publication_Date: 20161027 Title: EAARL-B Submerged Topography - Crocker Reef, Florida, 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7ZW1J25 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140413 Ending_Date: 20140422 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7ZW1J25 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brenner, O.T., Hapke, C.J., Lee, K.G., and Kimbrow, D.R. Publication_Date: 2016 Title: Terrestrial-Based Lidar Beach Topography of Fire Island, New York, May 2015 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7862DKH Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20150518 Ending_Date: 20150519 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7862DKH Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, and Plant, N.G. Publication_Date: 20160506 Title: Coastal Topography - Assateague Island, Maryland and Virginia, Post-Hurricane Joaquin, 26 November 2015 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F70P0X4G Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20151126 Ending_Date: 20151127 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F70P0X4G Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Kranenburg, C.J., Long, J.W., and Fredericks, Xan Publication_Date: 20160517 Title: EAARL Coastal Topography - Chandeleur Islands, Post-Hurricane Katrina, 2005 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7VM49CR Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050901 Ending_Date: 20050904 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7VM49CR Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brenner, O.T., Hapke, C.J., Lee, K.G., and Kimbrow, D.R. Publication_Date: 2016 Title: Terrestrial-Based Lidar Beach Topography of Fire Island, New York, June 2014 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds980 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140611 Ending_Date: 20140612 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 980 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Brock, J.C., Wright, C.W., Nayegandhi, Amar, Stevens, Sara, and Travers, L.J. Publication_Date: 2008 Title: EAARL Topography-Colonial National Historical Park Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ofr20081326 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20050418 Ending_Date: 20050420 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: OFR 2008-1326 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Nayegandhi, Amar, Vivekanandan, Saisudha, Brock, J.C., Stevens, Sara, Wright, C.W., Bonisteel, J.M., Nagle, D.B., Yates, Xan, and Klipp, E.S. Publication_Date: 2010 Title: EAARL Coastal Topography - Gateway National Recreation Area, New Jersey and New York, 2009 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds525 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20090708 Ending_Date: 20090709 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 525 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Plant, N.G., and Kranenburg, C.J. Publication_Date: 20171023 Title: Coastal Topography - Chandeleur Islands, Louisiana, 23-25 June 2016 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7G73CM4 Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20160623 Ending_Date: 20160625 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7G73CM4 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Fredericks, Xan, Kranenburg, C.J., and Zawada, D.G. Publication_Date: 20171226 Title: Coastal Topography - Upper Florida Keys Reef Tract, Florida, 26-30 June 2016 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7QZ28XZ Type_of_Source_Media: Lidar GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20160626 Ending_Date: 20160630 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DR F7QZ28XZ Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Source_Information: Source_Citation: Citation_Information: Originator: Hansen, M.E., DeWitt, N.T., and Reynolds, B.J. Publication_Date: 2017 Title: Archive of Bathymetry Data Collected in South Florida From 1995 to 2015 Geospatial_Data_Presentation_Form: multimedia presentation Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds1031 Type_of_Source_Media: XYZ Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030205 Ending_Date: 20030223 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: DS 1031 Source_Contribution: A footprint of the data coverage was created from the lidar data in the source publication and merged into a shapefile with other footprints for this data release publication. Process_Step: Process_Description: Data Import, Transformation, Projection, and Mosaic: The DEM, LAS, or XYZ file(s) from each of the source publications were downloaded and compiled. All data were imported, transformed (if needed), projected, and mosaiced in Global Mapper version 18.2. If the source data was published as a DEM, lidar GeoTIFFs were imported into GM with no additional conversion needed. If DEMs were not available from the source publication, then the LAS or XYZ data were downloaded and an elevation grid was created. XYZ data were imported into GM using the "Elevation grid from 3D point data" as the 'Import type'. The "Treat 3rd coordinate value as elevation" was checked, and "-32,767" was set as the 'no data' value. In the "Elevation grid creation options" window, the elevation grid slider was set to "20". LAS data were imported into GM using the "Create an elevation grid for use in analysis" as the 'Import type'. In the "Elevation grid creation options" window, the elevation grid slider was set to "20". If any of the data (DEM, LAS, or XYZ) were published in a different datum or projection than the World Geodetic System of 1984 (WGS84), the projection was updated to WGS84 using the 'Configuration: Projection' settings window. The newly imported files (DEM, LAS, or XYZ) to be merged were selected and the "Export layer(s) to new file" option was chosen. In the "Select export format" window, the file type 'geoTIFF' was selected with default settings, and the tool was run. The generated file was a mosaic or tiled geoTIFF file containing the data from the publication. These geoTIFFs were used to create the footprints, detailed in the process steps below. Process_Date: 20180411 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Chelsea A. Stalk Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Electronics Technician (Marine Instrumentation) Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: United States Contact_Voice_Telephone: 727-502-8096 Contact_Electronic_Mail_Address: cstalk@usgs.gov Process_Step: Process_Description: Footprint Creation: Once the mosaic or tiled GeoTIFFs for each publication were created, each file was imported individually into GM. The files to be merged were selected with the 'Layer' tool, "BBOX/Coverages" and "NO - Create Polygonal Coverage Areas" options were chosen. Note: The files from a single publication were generally merged together, even if there were multiple FANs represented. In a few cases, the data coverage areas within a single publication were in disparate locations so they were not merged. After running the tool, a footprint of the lidar data was created and exported as an Esri shapefile (.shp). This process was performed for each dataset and the shapefiles were named using the FAN(s) and publication information. After the individual footprints were created, extraneous fields were deleted from the shapefiles. This step was performed to ensure all footprints contained the same fields, allowing them to be merged. The only Esri-specific fields retained in the attribute table from the individual footprint shapefiles were the 'FID', and 'Shape' fields. Process_Date: 20180509 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Chelsea A. Stalk Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Electronics Technician (Marine Instrumentation) Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: United States Contact_Voice_Telephone: 727-502-8096 Contact_Electronic_Mail_Address: cstalk@usgs.gov Process_Step: Process_Description: Shapefile Table Attribute Updating: Shapefiles were imported into ArcMap version 10.6, where fields were added to the attribute table that provided pertinent information for each footprint shapefile. Five fields, 'fan', 'pub', 'pub_url', 'returntype', and 'yr_collect' were added to each of the footprint shapefiles and populated with the appropriate information from the originating publication. For every individual footprint shapefile, the multiple features (polygons) were merged into a single polygon, where possible, using the 'Merge' tool in the ArcMap editor toolbar. Due to overlapping geometries and/or geometric gaps, some individual footprints could not be merged to a single polygon. In those instances, the footprint was merged down to the fewest number of polygons possible. Afterwards, the 'Merge' tool in ArcMap was used to merge the individual footprint shapefiles into one shapefile. Please see the Resource_Description section of the metadata for a list of all the individual shapefiles used to create the final, merged lidar footprint shapefile. Process_Date: 20190801 Source_Produced_Citation_Abbreviation: *.shp Source_Produced_Citation_Abbreviation: Lidar_Footprints_Merged.shp Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Process_Step: Process_Description: KMZ Creation: Lastly, a Keyhole Markup language Zipped (KMZ) file was created, in addition to the individual footprint shapefiles and the merged shapefile, using a model created with ArcMap's ModelBuilder. A folder containing all the shapefiles (individual and merged) was set as the input dataset in the model. Then the "Iterate Feature Classes" iterator was pointed to the folder so the model would run through all the shapefiles contained within the folder. Next, the "Make Feature Layer" tool was connected to the iterator to create a new feature class for every shapefile. Then the "Layer to KML" conversion tool was connected to the new layers. The output KMZ file was named "%Name%.kmz" to keep the native name of the files in the converted format. The model was validated and run, creating a .kmz file for each of the individual lidar footprints and the merged footprints. Source_Used_Citation_Abbreviation: *.shp Source_Used_Citation_Abbreviation: Lidar_Footprints_Merged.shp Process_Date: 20190807 Source_Produced_Citation_Abbreviation: *.kmz Source_Produced_Citation_Abbreviation: Lidar_Footprints_Merged.kmz Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Process_Step: Process_Description: Version 2.0: This data release was originally posted online on December 20, 2019. Version 2.0 was released on June 30, 2023, to append an additional lidar footprint not included in the original release, 03LTS04_DS1031 (shapefile and KMZ), and to add an additional field “fan_url” to the 127 individual lidar footprints. This versioning also required that all 127 individual lidar footprints be re-merged to create a new merged shapefile, and a KMZ. Please see the version_history.txt file on the data release page for more versioning information. Process_Date: 20200310 Source_Produced_Citation_Abbreviation: *.shp Source_Produced_Citation_Abbreviation: *.kmz Source_Produced_Citation_Abbreviation: Lidar_Footprints_Merged.shp Source_Produced_Citation_Abbreviation: Lidar_Footprints_Merged.kmz Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.0197864699 Longitude_Resolution: 0.0228595953 Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: D_WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257223563 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Lidar_Footprints_Merged.shp, *.shp Entity_Type_Definition: Shapefiles of the merged and individual footprints of all lidar datasets from the USGS SPCMSC since 2001. Entity_Type_Definition_Source: USGS SPCMSC Attribute: Attribute_Label: fan Attribute_Definition: Acronym for 'Field Activity Number' used by the USGS, which is a unique identifier given to data collected during field activities. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: Each FAN is a unique number given to data collected during a field activity. There are two common formats used for a FAN. The first is: ##XXX##. The first two digits represent the year the data were collected. The third through fifth digits represent the project identification information, coded by the USGS to be unique to each project. The last two digits represent the number of field activities in that year under that project code. The second format for a FAN is: ####_###_FA. The first four digits represent the year the data were collected and the second, 3-digit set represents numbers assigned to a specific USGS center (for example, USGS SPCMSC numbers begin at 301). Attribute: Attribute_Label: fan_url Attribute_Definition: Online linkage to the field activity number page on CMGDS. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: Each FAN is a unique number given to data collected during a field activity. This unique identifier can be used to access more information about a field activity using the Coastal and Marine Geoscience Data System, CMGDS. This data system provides more survey-related information that is specific to each field activity than what is included in the attribute table. The direct link is provided for footprints with only one field activity (for example, https://cmgds.marine.usgs.gov/fan_info.php?fan=01LTS02). However, if the footprint covers multiple field activities, the CMGDS search page is linked instead, so that the user can manually enter each FAN in the search bar to access the data (https://cmgds.marine.usgs.gov/data_search.php). Attribute: Attribute_Label: pub Attribute_Definition: Represents the source publication that the dataset is derived from. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: Data were published in USGS Data Series (DS), data releases (DR), or Open-File Reports (OFR), and serve as unique identifiers to find and access the data. Attribute: Attribute_Label: pub_url Attribute_Definition: Online linkage to the USGS publication used for the source datasets. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: All links navigate to a publication (DS, DR, or OFR) in the USGS Publications Warehouse. Attribute: Attribute_Label: returntype Attribute_Definition: Describes the type of lidar represented in the footprint. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: There are four lidar types used to generate the DEMs covered by the footprints: bare-earth, first-surface, ground-based, and submerged. Some datasets contain one or multiple types, which are sequentially listed in the attribute table, separated by commas. Bare earth is digital elevation data of the terrain; free from vegetation, buildings, and other man-made structures. First surface is the first significant measurable portion of a return lidar pulse, includes vegetation, buildings, and other manmade structures. Ground-based lidar refers to terrestrial lidar data acquisition. Submerged refers to lidar-derived topography for submerged environments. Attribute: Attribute_Label: yr_collect Attribute_Definition: Calendar year of the lidar data collection. Attribute_Definition_Source: USGS SPCMSC Attribute_Domain_Values: Unrepresentable_Domain: This field indicates the year the lidar data were collected for each footprint. Overview_Description: Entity_and_Attribute_Overview: The individual footprint shapefiles and KMZs are available for download in Lidar_Footprints_Individual.zip, and the merged footprint shapefile and KMZ is available for download in Lidar_Footprints_Merged.zip. Please see the Resource_Description for the complete list of individual footprint shapefiles. Entity_and_Attribute_Detail_Citation: The entity and attribute information were generated by the individual and/or agency identified as the originator of the dataset. Please review the rest of the metadata record for additional details and information. Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Resource_Description: Lidar_Footprints_Merged.shp, Lidar_Footprints_Merged.kmz, 01LTS02_DS418.shp, 01LTS02_DS430.shp, 01LTS02_DS431.shp, 01LTS02_DS448.shp, 01LTS02_DS449.shp, 01LTS02_DS450.shp, 01LTS02_DS464.shp, 01LTS02_DS465.shp, 01LTS07_OFR2006_1118.shp, 01LTS07_OFR2007_1432.shp, 02LTS09_DRF7NP22J5.shp, 02LTS09_DRF7VT1Q7V.shp, 02LTS09_DRF7VX0DQ2.shp, 03LTS01_DRF76W9879_Post.shp, 03LTS01_DRF76W9879_Pre.shp, 03LTS03_DS395_StCroix.shp, 03LTS03_DS395_StJohn.shp, 03LTS03_DS406.shp, 03LTS04_DS1031.shp, 03LTS05_DRF7PV6HKJ.shp, 04LTS01_DS478.shp, 04LTS01_DS482.shp, 04LTS02_DS527.shp, 04LTS02_DS528.shp, 04LTS03_DS384.shp, 04LTS04_DS561.shp, 04LTS04_DS627.shp, 04LTS05_OFR2006_1244.shp, 04LTS06_OFR2007_1176.shp, 05LTS01_OFR2006_1384.shp, 05LTS01_OFR2007_1007.shp, 05LTS01_OFR2007_1177.shp, 05LTS01_OFR2007_1178.shp, 05LTS01_OFR2007_1179.shp, 05LTS01_OFR2007_1375.shp, 05LTS01_OFR2007_1394.shp, 05LTS01_OFR2008_1326.shp, 05LTS05_DRF7862DPV.shp, 05LTS05_DRF78G8HSG.shp, 05LTS05_DRF7VM49CR.shp, 05LTS05_OFR2007_1377.shp, 05LTS05_OFR2007_1422.shp, 05LTS06_DS720.shp, 05LTS07_OFR2007_1431.shp, 05LTS12_DRF77H1GR0.shp, 06LTS02_DRF7BZ6443.shp, 06LTS04_DRF7765CF4.shp, 06LTS04_DS389.shp, 06LTS05_OFR2007_1395.shp, 07CCH02_07CCH03_DS397.shp, 07CCH02_07CCH03_DS398.shp, 07CCH02_DS391.shp, 07CCH03_DS393.shp, 07LTS02_DS399.shp, 07LTS02_DS400.shp, 07LTS02_DS481.shp, 07LVI01_DS388.shp, 07LVI01_DS392.shp, 08CCH02_DS556.shp, 08CCH02_DS560.shp, 08LTS01_DRF7M61HRQ.shp, 08LTS01_DS416.shp, 08LTS01_DS417.shp, 08LTS03_DS390.shp, 08LTS04_DS401.shp, 08LTS05_DS446.shp, 08LTS05_DS447.shp, 09ACH02_DS585.shp, 09LTS01_DS525.shp, 09LTS01_DS565.shp, 09LTS02_DS557.shp, 09LTS02_DS558.shp, 09LTS02_DS559.shp, 09LTS02_DS562.shp, 09LTS02_DS564.shp, 09LTS02_DS578.shp, 09LTS02_DS616.shp, 09LTS02_DS638.shp, 10LTS01_DS511.shp, 10LTS01_DS617.shp, 10LTS01_DS618_3MILES.shp, 10LTS01_DS618_MobileTensaw.shp, 10LTS01_DS665.shp, 10LTS01_DS673.shp, 10LTS01_DS674.shp, 10LTS02_DS628.shp, 10LTS03_DRF74Q7S3M.shp, 10LTS04_DRF7W95785.shp, 11CNT04_DRF79021W7.shp, 11LTS01_DRF7930R84.shp, 12CNT01_DS840.shp, 12CNT02_DS839.shp, 12CNT05_DS765.shp, 12CNT06_DS765.shp, 12CNT09_DRF7513WBW.shp, 12CNT12_DRF7N29VV5.shp, 12LBS02_DS885.shp, 12LTS02_DS913.shp, 12LTS03_12LTS04_DS767.shp, 12LTS03_DS888.shp, 12LTS04_12LBR02_DS887.shp, 13CNT01_DS838.shp, 13LTS02_DRF72V2D68.shp, 13LTS02_DRF75D8PXQ.shp, 13LTS02_DRF76971PM.shp, 13LTS02_DRF76M34W4.shp, 13LTS02_DRF7BC3WK1.shp, 13LTS02_DRF7GH9G1S.shp, 13LTS02_DRF7HX19S0.shp, 13LTS02_DRF7NP22HQ.shp, 13LTS02_DRF7SF2T8H.shp, 13LTS02_DRF7TB14Z3.shp, 13LTS02_DRF7Z31WQW.shp, 13LTS05_DRF72Z13MK.shp, 14CNT03_DRF73T9F86.shp, 14CNT03_DRF7G15XXG.shp, 14CNT03_DRF7GM85F3_BE.shp, 14CNT03_DRF7GM85F3_SUB.shp, 14CNT04_DRF70G3H6G.shp, 16CNT01_DRF7G73CM4.shp, 16CNT02_DRF7QZ28XZ.shp, 16CNT03_DRF7NP22NH.shp, 2014_304_FA_DRF79S1P4S.shp, 2014_304_FA_DRF7ZW1J25.shp, 2015_312_FA_DRF7862DKH.shp, 2015_344_FA_DRF70P0X4G.shp, 2016_325_DD_DS980.shp, *.kmz Distribution_Liability: This digital publication was prepared by an agency of the United States Government. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data on any other system, nor shall the act of distribution imply any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and (or) contained herein. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: shapefile, KML Format_Version_Number: ArcMap 10.6 Format_Specification: Esri Polygon Shapefile and Google Earth's Keyhole Markup Language Zipped file Format_Information_Content: The zip files contain the polygon shapefile and KMZ of the individual and merged lidar datasets. Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P9B616C5/data/Lidar_Footprints_Merged.zip Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P9B616C5/data/Lidar_Footprints_Individual.zip Fees: None Technical_Prerequisites: The user must have software capable of downloading and uncompressing a zip folder. The shapefiles can be opened using an ArcGIS Desktop program such as ArcMap or ArcGIS Pro. Shapefiles can also be opened with public domain software such as Explorer for ArcGIS, GeoMapApp (http://www.geomapapp.org), or other GIS software capable of importing the data. The KMZ files can be opened using Google Earth. Metadata_Reference_Information: Metadata_Date: 20230524 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Breanna N. Williams Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Position: Geographer Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8027 Contact_Electronic_Mail_Address: bnwilliams@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998