Metadata: Identification_Information: Citation: Citation_Information: Originator: D.M. Mallinson Publication_Date: 2013 Title: Ground Penetrating Radar (GPR) trackline navigation collected by East Carolina University along the North Carolina barrier islands in 2001 (ilgpr2001_tracklines.shp) Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Open-File Report Issue_Identification: 2011-1015 Publication_Information: Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA Publisher: U.S. Geological Survey, Coastal and Marine Geology Program Online_Linkage: https://doi.org/10.3133/ofr20111015 Online_Linkage: http://pubs.usgs.gov/of/2011/1015/data/tracklines/barrierisland/ilgpr2001_tracklines.zip Online_Linkage: http://pubs.usgs.gov/of/2011/1015/data_catalog.html Larger_Work_Citation: Citation_Information: Originator: E.R. Thieler Originator: D.S. Foster Originator: D.M. Mallinson Originator: E.A. Himmelstoss Originator: J.E. McNinch Originator: J.H. List Originator: E.S. Hammar-Klose Publication_Date: 2013 Title: Quaternary Geophysical Framework of the Northeastern North Carolina Coastal System Series_Information: Series_Name: Open-File Report Issue_Identification: 2011-1015 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/of/2011/1015/ Description: Abstract: The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic framework of the estuaries, barrier islands, and inner continental shelf. This information provides a basis to understand the linkage between geologic framework, physical processes, and coastal evolution at time scales from storm events to millennia. The study area attracts significant tourism to its parks and beaches, contains a number of coastal communities, and supports a local fishing industry, all of which are impacted by coastal change. Knowledge derived from this research program can be used to mitigate hazards and facilitate effective management of this dynamic coastal system. This regional mapping project produced spatial datasets of high-resolution geophysical (bathymetry, backscatter intensity, and seismic reflection) and sedimentary (core and grab-sample) data. The high-resolution geophysical data were collected during numerous surveys within the back-barrier estuarine system, along the barrier island complex, in the nearshore, and along the inner continental shelf. Sediment cores were taken on the mainland and along the barrier islands, and both cores and grab samples were taken on the inner shelf. Data collection was a collaborative effort between the U.S. Geological Survey (USGS) and several other institutions including East Carolina University (ECU), the North Carolina Geological Survey, and the Virginia Institute of Marine Science (VIMS). The high-resolution geophysical data of the inner continental shelf were collected during six separate surveys conducted between 1999 and 2004 (four USGS surveys north of Cape Hatteras: 1999-045-FA, 2001-005-FA, 2002-012-FA, 2002-013-FA, and two USGS surveys south of Cape Hatteras: 2003-003-FA and 2004-003-FA) and cover more than 2600 square kilometers of the inner shelf. Single-beam bathymetry data were collected north of Cape Hatteras in 1999 using a Furuno fathometer. Swath bathymetry data were collected on all other inner shelf surveys using a SEA, Ltd. SwathPLUS 234-kHz bathymetric sonar. Chirp seismic data as well as sidescan-sonar data were collected with a Teledyne Benthos (Datasonics) SIS-1000 north of Cape Hatteras along with boomer seismic reflection data (cruises 1999-045-FA, 2001-005-FA, 2002-012-FA and 2002-013-FA). An Edgetech 512i was used to collect chirp seismic data south of Cape Hatteras (cruises 2003-003-FA and 2004-003-FA) along with a Klein 3000 sidescan-sonar system. Sediment samples were collected with a Van Veen grab sampler during four of the USGS surveys (1999-045-FA, 2001-005-FA, 2002-013-FA, and 2004-003-FA). Additional sediment core data along the inner shelf are provided from previously published studies. A cooperative study, between the North Carolina Geological Survey and the Minerals Management Service (MMS cores), collected vibracores along the inner continental shelf offshore of Nags Head, Kill Devils Hills and Kitty Hawk, North Carolina in 1996. The U.S. Army Corps of Engineers collected vibracores along the inner shelf offshore of Dare County in August 1995 (NDC cores) and July-August 1995 (SNL cores). These cores are curated by the North Carolina Geological Survey and were used as part of the ground validation process in this study. Nearshore geophysical and core data were collected by the Virginia Institute of Marine Science. The nearshore is defined here as the region between the 10-m isobath and the shoreline. High-resolution bathymetry, backscatter intensity, and chirp seismic data were collected between June 2002 and May 2004. Vibracore samples were collected in May and July 2005. Shallow subsurface geophysical data were acquired along the Outer Banks barrier islands using a ground-penetrating radar (GPR) system. Data were collected by East Carolina University from 2002 to 2005. Rotasonic cores (OBX cores) from five drilling operations were collected from 2002 to 2006 by the North Carolina Geological Survey as part of the cooperative study with the USGS. These cores are distributed throughout the Outer Banks as well as the mainland. The USGS collected seismic data for the Quaternary section within the Albemarle-Pamlico estuarine system between 2001 and 2004 during six surveys (2001-013-FA, 2002-015-FA, 2003-005-FA, 2003-042-FA, 2004-005-FA, and 2004-006-FA). These surveys used Geopulse Boomer and Knudsen Engineering Limited (KEL) 320BR Chirp systems, except cruise 2003-042-FA, which used an Edgetech 424 Chirp and a boomer system. The study area includes Albemarle Sound and selected tributary estuaries such as the South, Pungo, Alligator, and Pasquotank Rivers; Pamlico Sound and trunk estuaries including the Neuse and Pamlico Rivers; and back-barrier sounds including Currituck, Croatan, Roanoke, Core, and Bogue. Purpose: This trackline data marks the location of Ground Penetrating Radar (GPR) data collected by East Carolina University along the northern Outer Banks of North Carolina. These data can be used to relate the GPR profile images with other GIS data. GPR data provide the shallow (<15 m) subsurface stratigraphy which enable an understanding of past depositional and erosional processes and their relation to the origin and evolution of the coastal system. This shapefile identifies the tracklines associated with the GPR seismic data (ilgpr for island Ground Penetrating Radar). Each line segment has a unique ID. Supplemental_Information: GPR data were collected using a GSSI SIR-2000 system with a 100 MHz antenna. GPS data were collected using a Trimble Pathfinder Basic+ GPS. GPS data were differentially corrected during post-processing. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20010708 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -75.707916 East_Bounding_Coordinate: -75.564970 North_Bounding_Coordinate: 36.078529 South_Bounding_Coordinate: 35.844771 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:f2a6d4be-d103-4d5e-abed-33c3efb2d156 Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: ground penetrating radar Theme_Keyword: GPR Theme_Keyword: tracklines Theme_Keyword: navigation Theme_Keyword: seismics Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Coastal and Marine Geology Program Theme_Keyword: CMGP Theme_Keyword: Woods Hole Coastal and Marine Science Center Theme_Keyword: WHCMSC Theme_Keyword: East Carolina University Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: location Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: navigational data Theme_Keyword: ground penetrating radar Theme_Keyword: geospatial datasets Place: Place_Keyword_Thesaurus: None Place_Keyword: Kitty Hawk Place_Keyword: Kill Devil Hills Place_Keyword: Nags Head Place_Keyword: North Carolina Place_Keyword: NC Place_Keyword: Outer Banks Place_Keyword: United States Place_Keyword: North America Access_Constraints: None Use_Constraints: Public domain data are freely redistributable with proper metadata and source attribution. The U.S. Geological Survey asks that Dr. David Mallinson from East Carolina University be referenced as the originator of this dataset in any future products or research. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: David Mallinson Contact_Organization: East Carolina University Contact_Position: Associate Professor Contact_Address: Address_Type: mailing and physical address Address: East Carolina University Address: Geology Department Address: Graham Building City: Greenville State_or_Province: NC Postal_Code: 27858 Country: USA Contact_Voice_Telephone: 252-328-6360 Contact_Facsimile_Telephone: 252-328-4391 Contact_Electronic_Mail_Address: mallinsond@ecu.edu Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.1850 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: All attributes were checked in a consistent manner. Logical_Consistency_Report: No additional checks for topological consistency were performed on this data. Completeness_Report: This shapefile represents the GPR trackline navigation data where processed seismic JPEG images are available for the sections of barrier islands surveyed in 2001. Additional GPR data may have been collected, but processed seismic imagery was not provided to the U.S. Geological Survey as part of this publication. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Navigation data were acquired using a Trimble GPS (collecting in WGS84 format), and differentially corrected positions were linked to the GPR data by waypoint and scan number. Lineage: Process_Step: Process_Description: Shallow subsurface geophysical data were acquired using a ground-penetrating radar (GPR) system (Geophysical Survey System Inc. Subsurface Interface Radar System-2000) with a 100 MHz antenna. Data were acquired in continuous monostatic mode at a rate of 32 scans/sec, 512 samples/scan, and a speed of 6-8 km/hr. Navigation data were acquired using a Trimble GPS (collecting in WGS84 format), and differentially corrected positions were linked to the GPR data by waypoint and scan number. Process_Date: 2001 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: David Mallinson Contact_Organization: East Carolina University Contact_Position: Associate Professor Contact_Address: Address_Type: mailing and physical address Address: East Carolina University Address: Geology Department Address: Graham Building City: Greenville State_or_Province: NC Postal_Code: 27858 Country: USA Contact_Voice_Telephone: 252-328-6360 Contact_Facsimile_Telephone: 252-328-4391 Contact_Electronic_Mail_Address: mallinsond@ecu.edu Process_Step: Process_Description: The differentially-corrected GPS data were post-processed using Pathfinder software and exported to a comma-separated value (.csv) text file. Process_Date: 2001 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: David Mallinson Contact_Organization: East Carolina University Contact_Position: Associate Professor Contact_Address: Address_Type: mailing and physical address Address: East Carolina University Address: Geology Department Address: Graham Building City: Greenville State_or_Province: NC Postal_Code: 27858 Country: USA Contact_Voice_Telephone: 252-328-6360 Contact_Facsimile_Telephone: 252-328-4391 Contact_Electronic_Mail_Address: mallinsond@ecu.edu Process_Step: Process_Description: A point feature class was created from the x,y coordinates of the *.csv file within ArcCatalog (v9.1) by right-clicking on the table in the ArcCatalog tree, "Create Feature Class" > "From XY Table." The appropriate x-coordinate and y-coordinate fields are specified in the window dialog and the spatial reference information was defined (WGS84). Process_Date: 2006 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Emily Himmelstoss Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2262 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: ehimmelstoss@usgs.gov Process_Step: Process_Description: The new point shapefile was converted to a polyline feature class using XTools Pro (v3.2), a software extension for ArcGIS. The "Make one Polyline from Points" tool was used to convert the point shapefile into a polyline shapefile. The unique track ID or line number for the sequence of points along a single trackline was used to group the point data when converting to lines. Process_Date: 2006 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Emily Himmelstoss Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2262 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: ehimmelstoss@usgs.gov Process_Step: Process_Description: The ImageName attribute field was added and populated with the names of the individual seismic JPEG images. This field can be used to hyperlink images to the trackline shapefile in ArcMap. Process_Date: 2006 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Emily Himmelstoss Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2262 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: ehimmelstoss@usgs.gov Process_Step: Process_Description: Edits to the metadata were made to fix any errors that MP v 2.9.32 flagged. This is necessary to enable the metadata to be successfully harvested for various data catalogs. In some cases, this meant adding text "Information unavailable" or "Information unavailable from original metadata" for those required fields that were left blank. Other minor edits were probably performed (title, publisher, publication place, etc.). The link to the data catalog was fixed. The distribution format name was modified in an attempt to be more consistent with other metadata files of the same data format. The metadata date (but not the metadata creator) was edited to reflect the date of these changes. The metadata available from a harvester may supersede metadata bundled within a download file. Compare the metadata dates to determine which metadata file is most recent. Process_Date: 20160610 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: USGS Thesaurus keywords added to the keyword section. Process_Date: 20180720 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: Crossref DOI link was added as the first link in the metadata. Process_Date: 20191118 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: Added keywords section with USGS persistent identifier as theme keyword. Process_Date: 20200908 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 16 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: D_WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257224 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: ilgpr2001_tracklines Entity_Type_Definition: Barrier Island Ground Penetrating Radar (GPR) trackline data from 2001 Entity_Type_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: FID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: ImageName Attribute_Definition: Name of individual seismic JPEG image. This field can be used to hyperlink images to the trackline shapefile in ArcMap. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Information unavailable from original metadata. Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: E. Robert Thieler Contact_Organization: U.S. Geological Survey Contact_Position: Research Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-458-8700 x2350 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: rthieler@usgs.gov Resource_Description: Downloadable Data Distribution_Liability: Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: Shapefile Format_Version_Number: ArcGIS 9.1 Format_Information_Content: This WinZip (version 9.0) file contains a shapefile of trackline navigation from ground penetrating radar data collected on the northern Outer Banks of North Carolina in 2001 and the associated metadata. File_Decompression_Technique: Use WinZip or pkUnzip Transfer_Size: 0.04 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/2011/1015/data/tracklines/barrierisland/ilgpr2001_tracklines.zip Network_Resource_Name: http://pubs.usgs.gov/of/2011/1015/data_catalog.html Access_Instructions: Data are downloadable via the World Wide Web (WWW). Fees: None Technical_Prerequisites: These data are available in Environmental Systems Research Institute (ESRI) shapefile format. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing data. A free data viewer, ArcExplorer, capable of displaying the data is available from ESRI at www.esri.com. Metadata_Reference_Information: Metadata_Date: 20240318 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Emily Himmelstoss Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2262 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: whsc_data_contact@usgs.gov Contact_Instructions: The metadata contact email address is a generic address in the event the person is no longer with USGS. (updated on 20240318) Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time