Metadata: Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 20210422 Title: Sound velocity profile data from an AML Oceanographic MVP30 collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activity 2018-001-FA (PNG images, CSV text, ASVP text, and point shapefile, GCS WGS 84) Edition: 1.0 Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9C3J33K Publication_Information: Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, Massachusetts Publisher: U.S. Geological Survey, Coastal and Marine Hazards and Resources Program Online_Linkage: https://doi.org/10.5066/P9C3J33K Online_Linkage: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Larger_Work_Citation: Citation_Information: Originator: Seth D. Ackerman Originator: Walter A. Barnhardt Originator: Charles R. Worley Originator: Alex R. Nichols Originator: Wayne E. Baldwin Originator: Steve Evert Publication_Date: 2021 Title: High-resolution geophysical and geological data collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activities 2018-001-FA and 2018-049-FA Edition: 1.0 Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9C3J33K Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Other_Citation_Details: Suggested citation: Ackerman, S.D., Barnhardt, W.A., Worley, C.R., Nichols, A.R., Baldwin, W.E., and Evert, S., 2021, High-resolution geophysical and geological data collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activities 2018-001-FA and 2018-049-FA: U.S. Geological Survey data release, https://doi.org/10.5066/P9C3J33K. Online_Linkage: https://doi.org/10.5066/P9C3J33K Online_Linkage: https://www.sciencebase.gov/catalog/item/5ea2f05c82cefae35a192715 Description: Abstract: The natural resiliency of the New Jersey barrier island system, and the efficacy of management efforts to reduce vulnerability, depends on the ability of the system to recover and maintain equilibrium in response to storms and persistent coastal change. This resiliency is largely dependent on the availability of sand in the beach system. In an effort to better understand the system's sand budget and processes in which this system evolves, high-resolution geophysical mapping of the sea floor in Little Egg Inlet and along the southern end of Long Beach Island near Beach Haven, New Jersey was conducted from May 31 to June 10, 2018, followed by a sea floor sampling survey conducted from October 22 to 23, 2018, as part of a collaborative effort between the U.S. Geological Survey and Stockton University. Multibeam echo sounder bathymetry and backscatter data were collected along 741 kilometers of tracklines (approximately 200 square kilometers) of the coastal sea floor to regionally define its depth and morphology, as well as the type and distribution of sea-floor sediments. Six hundred ninety-two kilometers of seismic-reflection profile data were also collected to define the thickness and structure of sediment deposits in the inlet and offshore. These new data will help inform future management decisions that affect the natural and recreational resources of the area around and offshore of Little Egg Inlet. These mapping surveys provide high-quality data needed to build scientific knowledge of the evolution and behavior of the New Jersey barrier island system. Purpose: This dataset is used to display the locations of sound velocity profiles (SVP) (also referred to as sound speed profiles) collected during a 2018 USGS cruise in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activity 2018-001-FA. The information contained within the sound velocity profiles is needed to account for refraction artifacts that may be present within raw swath bathymetric data. This dataset contains graphs of the sound velocity profile at each station location, as well as location in Geographic Coordinate System (GCS) WGS 84 latitude and longitude, time of day and date of collection. Supplemental_Information: Additional information on the field activities associated with this project are available at https://cmgds.marine.usgs.gov/fan_info.php?fan=2018-001-FA and https://cmgds.marine.usgs.gov/fan_info.php?fan=2018-049-FA. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20180531 Ending_Date: 20180610 Currentness_Reference: ground condition during field activity 2018-001-FA: 20180531-20180610 Status: Progress: Complete Maintenance_and_Update_Frequency: None planned. Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -74.464691 East_Bounding_Coordinate: -74.196505 North_Bounding_Coordinate: 39.55792 South_Bounding_Coordinate: 39.379681 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Woods Hole Coastal and Marine Science Center Theme_Keyword: WHCMSC Theme_Keyword: Coastal and Marine Hazards and Resources Program Theme_Keyword: CMHRP Theme_Keyword: moving vessel profiler Theme_Keyword: shapefile Theme_Keyword: sound velocity profile Theme_Keyword: AML Oceanographic Moving Vessel Profiler Theme_Keyword: AML Oceanographic MVP30 Theme_Keyword: Esri shapefile Theme_Keyword: field activity number 2018-001-FA Theme_Keyword: field activity number 2018-049-FA Theme_Keyword: R/V Petrel Theme_Keyword: MVP Theme_Keyword: SVP Theme_Keyword: SSP Theme_Keyword: sound speed profile Theme_Keyword: Marine Geology Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: geoscientificInformation Theme_Keyword: location Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: sound velocity Theme_Keyword: sound velocity profiles Theme_Keyword: ocean sciences Theme_Keyword: navigational data Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:5f5f947682ce3550e3bff211 Place: Place_Keyword_Thesaurus: None Place_Keyword: United States of America Place_Keyword: New Jersey Place_Keyword: Little Egg Inlet Place_Keyword: Beach Haven Place_Keyword: Long Beach Island Place_Keyword: Holgate Place_Keyword: Forsythe Wildlife Refuge Access_Constraints: none Use_Constraints: Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Seth Ackerman Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2315 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: sackerman@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: https://www.sciencebase.gov/catalog/file/get/5f5f947682ce3550e3bff211/?name=2018-001-FA_MVP_data_browse.jpg Browse_Graphic_File_Description: Thumbnail image of sound speed profile locations offshore of Long Beach Island, NJ. Browse_Graphic_File_Type: JPEG Data_Quality_Information: Logical_Consistency_Report: Sound velocity profiles were acquired with an AML Oceanographic MVP30 Moving Vessel Profiler (MVP). Completeness_Report: A total of 237 sound velocity profiles were collected during cruise 2018-001-FA are included in this dataset. Profiles MVP30_0052, MVP30_0053 and MVP30_0090 do not exist. Data were collected on the following dates: 20180531-20180610 (Julian day 151-161); no surveying was done on 20180603 (Julian day 154) Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Navigation data during field activity 2018-001-FA were acquired using the WGS 84 coordinate system with an Applanix POS MV Wavemaster (model 220, V5), which blends Global Navigation Satellite Systems (GNSS) with acceleration data from a Motion Reference Unit (MRU) and GPS azimuthal heading. The POS MV was configured with two AeroAntenna Technologies GPS antennas located at either end of a 2-m baseline, which was oriented fore and aft and mounted atop the MBES pole, approximately midships on the starboard side of vessel. Positioning data from these GPS receivers were recorded using HYPACK software version 17.1.3.0 during the entire geophysical survey and positions were used for MVP sound velocity deployment locations. DGPS positions are horizontally accurate to 0.5 - 2 meters. However, offsets from the location of the MVP30 deployment point and the GPS antenna were not measured, and therefore the horizontal accuracy of the sound velocity profile locations is considered to be within 10 m. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: MVP30 tow fish depths are calculated by the MVP (version 2.391) acquisition software, which converts pressure sensor readings to depth using the standard formulas described in Fofonoff, N.P. and Millard, R.C., Jr., 1988, Algorithms for computation of fundamental properties of seawater, UNESCO Technical Papers in Marine Science, No. 44. The depths are thought to be accurate to within 1 meter. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: Unpublished Material Title: Sound Velocity Data Type_of_Source_Media: disc Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20180531 Ending_Date: 20180610 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: raw sound velocity data Source_Contribution: Sound speed profiles were collected to correct refraction artifacts in the multibeam bathymetric data that can occur due to changes in the speed of sound throughout the water column. Process_Step: Process_Description: Sound velocity profiles were collected approximately every 30 minutes using an AML Oceanographic Moving Vessel Profiler (MVP). A computer controlled smart winch and deployment system allowed the free fall MVP profiler to be deployed while the vessel was underway at a user specified time interval. Data from the sound velocity profiler were written to a Kongsberg SIS format ASCII file (.asvp). The MVP was set to only collect data on the down-cast. Process_Date: 20180610 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Charles R Worley Contact_Organization: U.S. Geological Survey Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: (508) 548-8700 x2250 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: cworley@usgs.gov Process_Step: Process_Description: A Python script (plotMVPsql_2018_001.py) was used to read the ASVP data and plot the sound speed profile as speed of sound (meter/second) versus depth (meters). Position, Date, Time, and Profile ID were pulled from the ASVP header and written into the image (PNG) for reference. Within the same script, the Position, Julian day, Time, and Profile ID were also imported to a geospatial SQLite (version 3.27.1) database using the pyspatialite interface. The geographic positions were used to create point geometries for the station locations, and additional fields indicating survey ID, vessel ID, and device ID were added within the Python script. Lastly, the Python script also reformats the parsed ASVP data into a 'master' sound velocity file that is ready for import into CARIS HIPS. The contact person for this and all subsequent processing steps below is Seth Ackerman. Process_Date: 20200124 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Seth Ackerman Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2315 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: sackerman@usgs.gov Process_Step: Process_Description: The MVP cast locations were exported from the SQLite database as an ESRI Shapefile format in Geographic Coordinate System (GCS, latitude and longitude) WGS 84 using Spatialite-tools (version 4.3.0_3) and the terminal command: >> spatialite_tool -e -shp 2018-001-FA_MVP_data -d ./2018-001-FA-SQLdb_NEW.sqlite -t MVPNav_pt -g geom_MVPnav -c CP1252 -s 4326 --type POINT The MVP cast locations were exported from the SQLite database as a CSV text file using the GDAL (version 2.4.0) and the terminal command: >> ogr2ogr -f "CSV" 2018-001-FA_MVP_data.csv 2018-001-FA-SQLdb_NEW.sqlite -dsco SPATIALITE=yes -sql "SELECT * FROM MVPNav_pt" Process_Date: 20200124 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 237 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.0000054863 Longitude_Resolution: 0.000007073695 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: 2018-001-FA_MVP_data.shp Entity_Type_Definition: Sound velocity locations collected off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA. Entity_Type_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Lon Attribute_Definition: Decimal degree longitude value in GCS WGS 84. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -74.464691 Range_Domain_Maximum: -74.196505 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: .000001 Attribute: Attribute_Label: Lat Attribute_Definition: Decimal degree latitude value in GCS WGS 84. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 39.379681 Range_Domain_Maximum: 39.55792 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: .000001 Attribute: Attribute_Label: MVP Attribute_Definition: Name of velocity profile used to distinguish between casts. Profile names are in the format: "MVP30__nnnn", where 'MVP30' refers to the MVP30 moving vessel profiler and 'nnnn' indicates the cast number, 0001 to 0240 for this survey. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Attribute: Attribute_Label: Date Attribute_Definition: Month/Day/Year when the MVP cast was collected. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Attribute: Attribute_Label: JD_UTC Attribute_Definition: Julian day and UTC time when the MVP cast was collected in the format: JD:HH:MM; Julian day is the integer number (although recorded here in text string format) representing the interval of time in days since January 1 of the year of collection. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Attribute: Attribute_Label: SurveyID Attribute_Definition: WHCMSC field activity identifier (e.g. "2018-001-FA" where 2018 is the survey year, 001 is survey number of that year, and FA is Field Activity). Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Attribute: Attribute_Label: VehicleID Attribute_Definition: Survey vessel name. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Attribute: Attribute_Label: DeviceID Attribute_Definition: Device used to collect sound speed profile data. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character set Detailed_Description: Entity_Type: Entity_Type_Label: 2018-001-FA_MVP_ASVP Entity_Type_Definition: Sound velocity profile data in Caris SVP ASCII format for survey 2018-001-FA (237 ASVP files) Entity_Type_Definition_Source: U.S. Geological Survey Detailed_Description: Entity_Type: Entity_Type_Label: 2018-001-FA_MVP_Images Entity_Type_Definition: Portable network graphic images of sound velocity profile data for survey 2018-001-FA (237 PNG files) Entity_Type_Definition_Source: U.S. Geological Survey Overview_Description: Entity_and_Attribute_Overview: The PNG images can be hyperlinked to their shapefile location in ArcGIS. The graphs show depth on the y-axis and speed of sound on the x-axis. The format of the ASVP files is as follows: Heading: SoundVelocity (file type), 1.00 (file format version number), cast number in filename (XXX), date/time of file creation ( YYYYMMDDhhmm), latitude (decimal degrees), longitude (decimal degrees), radii around the lat/long position for which the profile is valid (set to 1 meter), date of profile start ( YYYYMMDDhhmm), date of profile stop ( YYYYMMDDhhmm), source instrument of the profile (MVP P where P stands for Probe), number of values in the profile. The header is followed by column data of depth (meters) and speed of sound (meters per second). The CSV file contains the following columns of data: Lon, Lat, MVP, Date, JD_UTC, SurveyID, VehicleID, DeviceID which correspond to the attributes of the same name in the shapefile. Entity_and_Attribute_Detail_Citation: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: U.S. Geological Survey - ScienceBase Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: Denver Federal Center, Building 810, Mail Stop 302 City: Denver State_or_Province: CO Postal_Code: 80225 Country: United States Contact_Voice_Telephone: 1-888-275-8747 Contact_Electronic_Mail_Address: sciencebase@usgs.gov Resource_Description: MVP sound velocity profile data collected off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA, using an AML Oceanographic Moving Vessel Profiler: includes the shapefile 2018-001-FA_MVP_data.shp, a CSV file with the same data as the shapefile (2018-001-FA_MVP_data.csv), 237 PNG images representing all sound speed profiles graphically (2018-001-FA_MVP_Images.zip), 237 .asvp ASCII files that represent all sound speed profile data (2018-001-FA_MVP_ASVP.zip), a browse graphic (2018-001-FA_MVP_data_browse.jpg) and a Federal Geographic Data Committee (FGDC) Content Standards for Digital Geospatial Metadata (CSDGM) metadata file (2018-001-FA_MVP_data_meta.xml). 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. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), and have been processed successfully on a computer system at the USGS, no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein. Any use of trade, firm, or product 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: Spatialite 4.3.0_3 Format_Specification: Shapefile Format_Information_Content: Shapefile of MVP sound velocity profile data cast locations collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA and the associated metadata. File_Decompression_Technique: To utilize these data, the user must have software capable of viewing shapefiles. Transfer_Size: 12 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5f5f947682ce3550e3bff211 Network_Resource_Name: https://doi.org/10.5066/P9C3J33K Access_Instructions: The first link is to the page containing the data. The second is a direct link to download all data available from the page as a zip file. The final link is to the publication landing page. The data page (first link) may have additional data access options, including web services. Digital_Form: Digital_Transfer_Information: Format_Name: CSV Format_Version_Number: GDAL 2.4.0 Format_Specification: Comma-Separated Values (CSV) Format_Information_Content: CSV of MVP sound velocity profile data cast locations collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA and the associated metadata. File_Decompression_Technique: To utilize these data, the user must have software capable of viewing CSV text files. Transfer_Size: 12 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5f5f947682ce3550e3bff211 Network_Resource_Name: https://doi.org/10.5066/P9C3J33K Access_Instructions: The first link in the network resources accesses the data through a mapping service, the second is to the page containing the data, and the third link is to the publication landing page. Digital_Form: Digital_Transfer_Information: Format_Name: ASVP Format_Version_Number: 1.0 Format_Specification: Kongsberg ASCII file format (ASVP) Format_Information_Content: The zip file contains ASVP text files of MVP sound speed profile data collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA and the associated metadata. File_Decompression_Technique: Use any zip decompression utility (e.g. 7zip, Keka, WinZip) Transfer_Size: 12 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5f5f947682ce3550e3bff211 Network_Resource_Name: https://doi.org/10.5066/P9C3J33K Access_Instructions: The first link in the network resources accesses the data through a mapping service, the second is to the page containing the data, and the third link is to the publication landing page. Digital_Form: Digital_Transfer_Information: Format_Name: PNG Format_Version_Number: ImageMagick (version 7.0.8-11) Format_Specification: Portable Network Graphic (PNG) Format_Information_Content: The zip file contains sound speed profile images of MVP sound speed profile data collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center off southern Long Beach Island, New Jersey during USGS Field Activity 2018-001-FA and the associated metadata. File_Decompression_Technique: Use any zip decompression utility (e.g. 7zip, Keka, WinZip) Transfer_Size: 12 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5f5f947682ce3550e3bff211 Network_Resource_Name: https://doi.org/10.5066/P9C3J33K Access_Instructions: The first link in the network resources accesses the data through a mapping service, the second is to the page containing the data, and the third link is to the publication landing page. Digital_Form: Digital_Transfer_Information: Format_Name: WMS Format_Information_Content: Data from 2018-001-FA_MVP_data.shp provided through a WMS (web mapping service). Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalogMaps/mapping/ows/5f5f947682ce3550e3bff211?service=wms&request=getcapabilities&version=1.3.0 Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5f5f947682ce3550e3bff211 Network_Resource_Name: https://doi.org/10.5066/P9C3J33K Access_Instructions: The first link in the network resources accesses the data through a mapping service, the second is to the page containing the data, and the third link is to the publication landing page. Fees: none Technical_Prerequisites: This zip file contains data available in shapefile, CSV, ASVP and PNG formats. The user must have software capable of reading shapefile format to use these data. The CSV and ASVP files can be read with a text editor. PNG files can be viewed with any PNG image viewing software. The zip files must be uncompressed in order to view the images. Metadata_Reference_Information: Metadata_Date: 20210422 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Seth Ackerman Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Country: USA Contact_Voice_Telephone: 508-548-8700 x2315 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: sackerman@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time