Trackline navigation for Swath interferometric data collected by the U.S. Geological Survey along the Delmarva Peninsula, MD and VA, 2014 (Esri polyline shapefile, GCS WGS 84)

The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy. A U.S. Geological Survey cruise was conducted in the summer of 2014 to map the inner continental shelf of the Delmarva Peninsula using geophysical and sampling techniques to define the geologic framework that governs coastal system evolution at storm-event and longer timescales. Data collected during the 2014 cruise include swath bathymetry, sidescan sonar, chirp and boomer seismic-reflection profiles, acoustic Doppler current profiler, and sample and bottom photograph data. Processed data in raster and vector format are released here for the swath bathymetry, sidescan sonar, and seismic-reflection profiles. More information about the USGS survey conducted as part of the Hurricane Sandy Response-- Geologic Framework and Coastal Vulnerability Study can be found at the project website or on the WHCMSC Field Activity Web pages: https://woodshole.er.usgs.gov/project-pages/delmarva/ and https://cmgds.marine.usgs.gov/fan_info.php?fan=2014-002-FA

Data e Risorse

Campo Valore
accessLevel public
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identifier USGS:871f28fd-9eaf-4fe2-87b5-4991a96f426c
metadata_type geospatial
modified 20200908
old-spatial -75.567695, 37.538209, -74.687529, 38.430403
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 2a01d7f9f0536ccf6799d128c539b47a1844f3b1
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spatial {"type": "Polygon", "coordinates": [[[-75.567695, 37.538209], [-75.567695, 38.430403], [ -74.687529, 38.430403], [ -74.687529, 37.538209], [-75.567695, 37.538209]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
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Tag
  • amerigeo
  • amerigeoss
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  • assateague-island-national-seashore
  • assawoman-bay
  • atlantic-ocean
  • bathymetry
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  • bethany-beach
  • cape-henlopen
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  • chincoteague-island
  • chincoteague-national-wildlife-refuge
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  • cmgp
  • coastal-and-marine-geology-program
  • delaware
  • delaware-bay
  • delaware-seashore-state-park
  • fenwick-island
  • geo
  • geoscientificinformation
  • geospatial-datasets
  • geoss
  • interferometry
  • isle-of-wight-bay
  • location
  • m-v-scarlett-isabella
  • marine-geophysics
  • maryland
  • national
  • navigational-data
  • north-america
  • ocean-city
  • oceans
  • parramore-island
  • rehoboth-beach
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  • woods-hole-coastal-and-marine-science-center
isopen False
license_id notspecified
license_title License not specified
maintainer Elizabeth A. Pendleton
maintainer_email ependleton@usgs.gov
metadata_created 2025-11-21T08:37:14.494484
metadata_modified 2025-11-21T08:37:14.494488
notes The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy. A U.S. Geological Survey cruise was conducted in the summer of 2014 to map the inner continental shelf of the Delmarva Peninsula using geophysical and sampling techniques to define the geologic framework that governs coastal system evolution at storm-event and longer timescales. Data collected during the 2014 cruise include swath bathymetry, sidescan sonar, chirp and boomer seismic-reflection profiles, acoustic Doppler current profiler, and sample and bottom photograph data. Processed data in raster and vector format are released here for the swath bathymetry, sidescan sonar, and seismic-reflection profiles. More information about the USGS survey conducted as part of the Hurricane Sandy Response-- Geologic Framework and Coastal Vulnerability Study can be found at the project website or on the WHCMSC Field Activity Web pages: https://woodshole.er.usgs.gov/project-pages/delmarva/ and https://cmgds.marine.usgs.gov/fan_info.php?fan=2014-002-FA
num_resources 2
num_tags 53
title Trackline navigation for Swath interferometric data collected by the U.S. Geological Survey along the Delmarva Peninsula, MD and VA, 2014 (Esri polyline shapefile, GCS WGS 84)