Metadata: Identification_Information: Citation: Citation_Information: Originator: Daniel Buscombe Originator: Kilian Vos Originator: Andrea O'Neill Originator: Sharon N. Fitzpatrick Originator: Kristen D. Splinter Originator: Sean F. Vitousek Publication_Date: 20240814 Title: Satellite-derived shorelines for the U.S. Gulf Coast states of Texas, Louisiana, Mississippi, and Florida for the period 1984-2022, obtained using CoastSat Geospatial_Data_Presentation_Form: Shoreline positions in comma separated value formats Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P1WFZXDM Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Other_Citation_Details: Suggested Citation: Buscombe, D., Vos, K., O’Neill, A.C., Fitzpatrick, S.N., Splinter, K.D., and Vitousek, S.F., 2024, Satellite-derived shorelines for the U.S. Gulf Coast states of Texas, Louisiana, Mississippi, and Florida for the period 1984-2022, obtained using CoastSat, U.S. Geological Survey data release, https://doi.org/10.5066/P1WFZXDM. Online_Linkage: https://doi.org/10.5066/P1WFZXDM Description: Abstract: This dataset contains shoreline positions derived from available Landsat satellite imagery for four states (Texas, Louisiana, Mississippi, and Florida) along the U.S. Gulf coast for the time period 1984 to 2022. An open-source toolbox, CoastSat (Vos and others, 2019a and 2019b), was used to classify coastal Landsat imagery and detect shorelines at the sub-pixel scale. Resulting shorelines are presented in CSV format. Significant uncertainty is associated with the locations of shorelines in extremely dynamic regions, including at the locations of river mouths, tidal inlets, capes, and ends of spits. These data are readily viewable in a text or spreadsheet editor. For technical users and researchers, data can be ingested into Global Mapper or QGIS or similar for more detailed analysis. Similar shoreline positions for North Carolina and South Carolina are available from Barnard and others, 2023 at https://doi.org/10.5066/P9W91314. Purpose: These data provide estimates of automatically detected coastal shoreline position for resource managers, science researchers, students, and the general public. These data can be used with geographic information systems, shoreline evolution models, or other software to assist identifying and assessing possible areas of vulnerability, along with appropriate inclusion of uncertainty. These data are not intended to be used for navigation or in lieu of definitive shoreline datasets. Supplemental_Information: This data release was funded by the USGS Coastal and Marine Hazards and Resources Program. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1984 Ending_Date: 2022 Currentness_Reference: collection years of satellite imagery used to determine shoreline positions Status: Progress: Complete Maintenance_and_Update_Frequency: None Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -97.376236 East_Bounding_Coordinate: -81.07622 North_Bounding_Coordinate: 30.394106 South_Bounding_Coordinate: 25.114008 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:960ae716-4ce5-462d-b1a3-01d043ae3c79 Theme: Theme_Keyword_Thesaurus: Global Change Master Directory Theme_Keyword: Hazards Planning Theme_Keyword: Ocean Waves Theme_Keyword: Erosion Theme_Keyword: Sea Level Rise Theme_Keyword: Extreme Weather Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: Oceans Theme_Keyword: ClimatologyMeteorologyAtmosphere Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Physical Habitats and Geomorphology Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: Climate Change Theme_Keyword: Storms Theme_Keyword: Sea-level Change Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: sea level change Theme_Keyword: waves Theme_Keyword: coastal erosion Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Coastal and Marine Hazards and Resources Program Theme_Keyword: CMHRP Theme_Keyword: Pacific Coastal and Marine Science Center Theme_Keyword: PCMSC Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: State of Florida Place_Keyword: State of Alabama Place_Keyword: State of Mississippi Place_Keyword: State of Louisiana Place_Keyword: State of Texas Access_Constraints: No access constraints Use_Constraints: USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-427-4747 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: SatelliteDerivedShorelines_US_Gulfcoast.png Browse_Graphic_File_Description: Image map showing showing study area for satellite derived shorelines along the Gulf coast. Browse_Graphic_File_Type: png Native_Data_Set_Environment: The datasets were created in a Windows 11 Operating system, python 3.10. Results were output and saved as comma separated files. Cross_Reference: Citation_Information: Originator: Patrick L. Barnard Originator: Kevin Befus Originator: Jeffrey J. Danielson Originator: Anita C. Engelstad Originator: Li H. Erikson Originator: Amy C. Foxgrover Originator: Matthew W. Hardy Originator: Daniel J. Hoover Originator: Tim Leijnse Originator: Chris Massey Originator: Robert McCall Originator: Norberto C. Nadal-Caraballo Originator: Kees Nederhoff Originator: Leonard Ohenhen Originator: Andrea C. O’Neill Originator: Kai A. Parker Originator: Manoocher Shirzaei Originator: Xin Su Originator: Jennifer A. Thomas Originator: Maarten van Ormondt Originator: Sean F. Vitousek Originator: Madison C. Yawn Publication_Date: 2023 Title: Future coastal hazards along the U.S. North and South Carolina coasts Other_Citation_Details: Barnard, P.L., Befus, K., Danielson, J.J., Engelstad, A.C., Erikson, L.H., Foxgrover, A.C., Hardy, M.W., Hoover, D.J., Leijnse, T., Massey, C., McCall, R., Nadal-Caraballo, N.C., Nederhoff, K., Ohenhen, L., O’Neill, A.C., Parker, K.A., Shirzaei, M., Su, X., Thomas, J.A., van Ormondt, M., Vitousek, S.F., Vos K., and Yawn, M.C., 2023 Future coastal hazards along the U.S. North and South Carolina coasts: U.S. Geological Survey data release, https://doi.org/10.5066/P9W91314 Online_Linkage: https://doi.org/10.5066/P9W91314 Cross_Reference: Citation_Information: Originator: Sean Vitousek Originator: Kilian Vos Originator: Patrick L. Barnard Originator: Andrea C. O’Neill Publication_Date: 2023 Title: Projections of Shoreline Change of current and future (2005-2100) sea-level rise scenarios for the U.S. Atlantic coast Other_Citation_Details: Barnard, P.L., Befus, K., Nadal-Caraballo, N.C., Danielson, J., Engelstad, A., Erikson, L.H., Foxgrover, A.C., Hardy, M., Hoover, D., Leijnse, T., Massey, C., McCall, R., Nederhoff, K., Ohenhen, L., O'Neill, A.C., Parker, K., Shirzaei, M., Su, X., Thompson, J., van Ormondt, M., Vitousek, S., Vos, K., Yawn, M.C., 2023. Future Coastal Hazards along the U.S. Atlantic coast. U.S. Geological Survey data release, https://doi.org/10.5066/P9BQQTCI Online_Linkage: https://doi.org/10.5066/P9BQQTCI Cross_Reference: Citation_Information: Originator: Vos, K. Originator: Harley, M.D. Originator: Splinter, K.D. Originator: Simmons, J.A. Originator: Turner, I.L. Publication_Date: 2019 Title: Sub-annual to multi-decadal shoreline variability from publicly available satellite imagery Other_Citation_Details: Vos, K., Harley, M.D., Splinter, K.D., Simmons, J.A., and Turner, I.L., 2019a, Sub-annual to multi-decadal shoreline variability from publicly available satellite imagery: Coastal Engineering, v. 150, p. 160-174. Online_Linkage: https://doi.org/10.1016/j.coastaleng.2019.04.004 Cross_Reference: Citation_Information: Originator: Vos, K. Originator: Splinter, K.D. Originator: Harley, M.D. Originator: Simmons, J.A. Originator: Turner, I.L. Publication_Date: 2019 Title: CoastSat: A Google Earth Engine-enabled Python toolkit to extract shorelines from publicly available satellite imagery Other_Citation_Details: Vos, K., Splinter, K.D., Harley, M.D., Simmons, J.A., and Turner, I.L., 2019b, CoastSat: A Google Earth Engine-enabled Python toolkit to extract shorelines from publicly available satellite imagery: Environmental Modelling and Software, v. 122, 104528. Online_Linkage: https://doi.org/10.1016/j.envsoft.2019.104528 Cross_Reference: Citation_Information: Originator: Vos, K. Originator: Harley, M.D. Originator: Splinter, K.D. Originator: Walker, A. Originator: Turner, I.L. Publication_Date: 2020 Title: Beach slopes from satellite‐derived shorelines Other_Citation_Details: Vos, K., Harley, M.D., Splinter, K.D., Walker, A., and Turner, I.L, 2020, Beach slopes from satellite‐derived shorelines: Geophysical Research Letters, v. 47, e2020GL088365. Online_Linkage: https://doi.org/10.1029/2020GL088365 Cross_Reference: Citation_Information: Originator: Gorelick, N. Originator: Hancher, M. Originator: Dixon, M. Originator: Ilyshechenko, S. Originator: Thau, D. Originator: Moore, R. Publication_Date: 2017 Title: Google Earth Engine: Planetary-scale geospatial analysis for everyone. Other_Citation_Details: Gorelick, N., Hancher, M., Dixon, M., Ilyushchenko, S., Thau, D., and Moore, R., 2017, Google Earth Engine: Planetary-scale geospatial analysis for everyone: Remote Sensing of Environment, v. 202, p. 18-27. Online_Linkage: https://doi.org/10.1016/j.rse.2017.06.031 Cross_Reference: Citation_Information: Originator: Himmelstoss, E.A. Originator: Farris, A.S. Originator: Henderson, R.E. Originator: Kratzmann, M.G. Originator: Ergul, A. Originator: Zhang, O. Originator: Zichichi, J.L. Originator: Thieler, E.R. Publication_Date: 2021 Title: Digital Shoreline Analysis System (version 5.1) Other_Citation_Details: Himmelstoss, E.A., Farris, A.S., Henderson, R.E., Kratzmann, M.G., Ergul, A., Zhang, O., Zichichi, J.L., Thieler, E.R., 2021, Digital Shoreline Analysis System (version 5.1): U.S. Geological Survey software release, https://code.usgs.gov/cch/dsas. Online_Linkage: https://code.usgs.gov/cch/dsas Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Attribute values are estimates of shoreline position based on satellite imagery. The accuracy of this method was assessed by Vos and others (2019a), who compared data with ground-based surveys at Duck, North Carolina. In line with these estimates, authors are using a cross-shore horizontal error of 10 m (root mean square error) in most locations. In dynamic locations, including areas such as river mouths, capes, and ends of spits, uncertainty is greater, and positions should be inspected and used with care. Logical_Consistency_Report: Data have undergone QA/QC and fall within expected/reasonable ranges. Completeness_Report: Data set is considered complete for the information presented. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Data are concurrent with specified transect locations. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: A formal accuracy assessment of the vertical positional information in the data set has either not been conducted or is not applicable. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2022 Title: Landsat imagery (from Landsat 5-8) for the U.S. Gulf coast Geospatial_Data_Presentation_Form: image Publication_Information: Publication_Place: online Publisher: U.S. Geological Survey Online_Linkage: https://earthengine.google.com/ Type_of_Source_Media: online database Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 19840101 Ending_Date: 20221231 Source_Currentness_Reference: 2022 Source_Citation_Abbreviation: Landsat imagery Source_Contribution: The archive of Landsat 5-8 satellite imagery accessed through Google Earth Engine was used to derive shoreline positions for the study area. Source_Information: Source_Citation: Citation_Information: Originator: Carrere, L. Originator: Lyard, F. Originator: Cancet, M. Originator: Guillot, A. Originator: Picot, N. Publication_Date: 20160501 Title: FES (Finite Element Solution) 2014, a new tidal model—Validation results and perspectives for improvements Geospatial_Data_Presentation_Form: model Publication_Information: Publication_Place: online Publisher: AVISO Online_Linkage: https://www.aviso.altimetry.fr/es/data/products/auxiliary-products/global-tide-fes/description-fes2014.html Type_of_Source_Media: online model Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20160501 Source_Currentness_Reference: tide height predictions using a finite element solution model Source_Citation_Abbreviation: FES 2014 Source_Contribution: Tidal corrections in the shoreline position were made with tide height predicted from the FES 2014 model. Process_Step: Process_Description: Set up CoastSat toolbox (Vos and others, 2019a and 2019b) for implementation along the region of interest. Toolbox set up in python 3.10 to run for geography spanning coastline for the U.S. Gulf coast, for the time period of 01 March 1984 to 27 April 2021. The beach slopes used for the tidal corrections were automatically derived from the raw satellite shorelines using the method explained by Vos and others (2020). CoastSat operates on the same transects as the CoSMoS-COAST model for the region (Vitousek and others, 2023), modified from the transects of the Digital Shoreline Analysis System (DSAS; Himmelstoss and others, 2021). The transects were grouped (including a 500 m lateral buffer) into several different bounding boxes for which the satellite imagery was extracted. The bounding boxes had an average size of 16 km2 (a maximum of 32 km2 and a minimum of 1 km2). Process_Date: 20240701 Process_Step: Process_Description: Ran CoastSat toolbox on Landsat imagery available through Google Earth Engine (Gorelick and others, 2017) for geography and time period of interest. Only cloudless imagery or imagery with less than 50 percent cloud cover was used. Imagery had horizontal resolution of 30 m, which was pan-sharpened to 15 m. Tidal corrections were applied using tide heights estimated from the FES 2014 Tidal model. Source_Used_Citation_Abbreviation: FES 2014, Landsat imagery Process_Date: 20240701 Process_Step: Process_Description: Checked output to ensure quality results. These shorelines represent the automatically detected shoreline segments as identified by CoastSat (no other adjustments). The accuracy of the satellite-derived shoreline (SDS) for this area was addressed in Vos and others (2019a), who compared SDS observations with ground-based surveys at Duck, NC. They found an RMS accuracy of about 9 m (root mean square error). Lacking additional, sufficient ground-based observations for the purposes of further robust error estimates, authors use an error of 10 m (in root mean square error) for the SDS dataset. In dynamic locations, including areas such as river mouths, capes, and ends of spits, uncertainty is greater, and locations should be inspected and used with care. Process_Date: 20240701 Process_Step: Process_Description: Checked all outputs to ensure quality results. Process_Date: 20240701 Process_Step: Process_Description: Organized final extracted shorelines into comma separated files grouped by state. Originating imagery dates/times, slope, tide, and transect positions are included in files, in addition to derived shoreline positions at all transects. Process_Date: 20240701 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: point Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.000001 Longitude_Resolution: 0.000001 Geographic_Coordinate_Units: Decimal Degrees Geodetic_Model: Horizontal_Datum_Name: North American Datum 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Vertical_Coordinate_System_Definition: Depth_System_Definition: Depth_Datum_Name: NAVD88 (EGM2008 geoid) Depth_Resolution: 0.1 Depth_Distance_Units: meters Depth_Encoding_Method: Implicit coordinate Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Shoreline positions for historical period (1984-2022) for the U.S. Gulf coast, derived from satellite imagery Entity_Type_Definition: csv file consists of shoreline positions derived from imagery of the U.S. Gulf coast. Entity_Type_Definition_Source: Producer Defined Attribute: Attribute_Label: date Attribute_Definition: date of projected data (UTC) in yyyy-mm-dd format (where yyyy is 4 digit year, mm is 2-digit month, and dd is 2-digit day). Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1984-01-01 Range_Domain_Maximum: 2022-12-31 Attribute_Units_of_Measure: days Attribute_Measurement_Resolution: 1 Beginning_Date_of_Attribute_Values: 19840101 Ending_Date_of_Attribute_Values: 20221231 Attribute: Attribute_Label: time Attribute_Definition: time of projected data (UTC) in hh:MM format (where hh is 2-digit hour in 24-hour format and MM is 2-digit minutes). Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 00:00 Range_Domain_Maximum: 23:59 Attribute_Units_of_Measure: minutes Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: ID Attribute_Definition: Transect along which shoreline position is derived from satellite imagery for date and time indicated. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. For example, usa_LA_0029_0247, where usa stands for the United States, LA stands for the state of Louisiana, 0029 is the first transect identifier, and 0247 is the last transect identifier. Attribute: Attribute_Label: transectStart_X Attribute_Definition: Starting position (longitude) of transect. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -97.37954 Range_Domain_Maximum: -81.07792 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: transectStart_Y Attribute_Definition: Starting position (latitude) of transect. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 25.116516 Range_Domain_Maximum: 30.400093 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: transectEnd_X Attribute_Definition: Ending position (longitude) of transect. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -97.376236 Range_Domain_Maximum: -81.07622 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: transectEnd_Y Attribute_Definition: Ending position (latitude) of transect. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 25.114008 Range_Domain_Maximum: 30.394106 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: distance Attribute_Definition: distance of derived shoreline position along transect. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 10.1 Range_Domain_Maximum: 603.7 Attribute_Units_of_Measure: meters Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: slope Attribute_Definition: slope used for tidal correction of derived shoreline position Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.010 Range_Domain_Maximum: 0.195 Attribute_Units_of_Measure: none Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: tide Attribute_Definition: tide height correction (referenced to MSL) used for derived shoreline position Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.8664625 Range_Domain_Maximum: 0.75285834 Attribute_Units_of_Measure: meters Attribute_Measurement_Resolution: 0.00001 Attribute: Attribute_Label: shoreline_x Attribute_Definition: Position (latitude) of shoreline derived from satellite imagery for date and time indicated. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -97.379364 Range_Domain_Maximum: -81.07745 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: shoreline_y Attribute_Definition: Position (longitude) of shoreline derived from satellite imagery for date and time indicated. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 25.115952 Range_Domain_Maximum: 30.397348 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.000001 Overview_Description: Entity_and_Attribute_Overview: The first line of the csv is a header line Entity_and_Attribute_Detail_Citation: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey - CMGDS Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-427-4747 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Resource_Description: These data are available in csv format by state. Shorelines are identified as points along transects (ID) and transect start and end points are included in the csv. Distribution_Liability: Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Information_Content: csv file for Florida Transfer_Size: 586.2 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://doi.org/10.5066/P1WFZXDM Access_Instructions: Data can be downloaded using the Network_Resource_Name link then scrolling down to the Satellite Data section. Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Information_Content: csv file for Mississippi Transfer_Size: 40.4 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://doi.org/10.5066/P1WFZXDM Access_Instructions: Data can be downloaded using the Network_Resource_Name link then scrolling down to the Satellite Data section. Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Information_Content: csv file for Louisiana Transfer_Size: 255.6 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://doi.org/10.5066/P1WFZXDM Access_Instructions: Data can be downloaded using the Network_Resource_Name link then scrolling down to the Satellite Data section. Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Information_Content: csv file for Texas Transfer_Size: 565.9 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://doi.org/10.5066/P1WFZXDM Access_Instructions: Data can be downloaded using the Network_Resource_Name link then scrolling down to the Satellite Data section. Fees: None. Technical_Prerequisites: These data can be viewed with GIS software such as Arc, Global Mapper or QGIS, or numerical processing software such as python or Matlab. Metadata_Reference_Information: Metadata_Date: 20240814 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-427-4747 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998