rm10cct03_mb_50m.tif: 50-m interpolated bathymetry grid of the entire survey from USGS Cruise 10cct03

In April of 2010, the U.S. Geological Survey (USGS) conducted a geophysical survey from the east end of West Ship Island, MSiss., extending to the middle of Dauphin Island, Ala. This survey had a dual purpose: (1) to interlink previously conducted nearshore geophysical surveys (shoreline to ~2 kilometers, km) with those of offshore surveys (~2 km to ~9 km) in the ares and (2) to extend the geophysical survey to include a portion of the Dauphin Island nearshore zone. The efforts were part of the USGS Gulf of Mexico Science Coordination partnership with the U.S. Army Corps of Engineers (USACE) to assist the Mississippi Coastal Improvements Program (MsCIP) and the Northern Gulf of Mexico (NGOM) Ecosystem Change and Hazards Susceptibility Project by mapping the shallow geological stratigraphic framework of the Mississippi Barrier Island Complex.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:7f655754-fa34-47cb-bdea-346a713f7795
metadata_type geospatial
modified 20210922
old-spatial -88.865328, 30.153961, -88.176509, 30.246283
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 9c3bd893ae2ebdcfa1665253bd76ddc1fb086e77
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-88.865328, 30.153961], [-88.865328, 30.246283], [ -88.176509, 30.246283], [ -88.176509, 30.153961], [-88.865328, 30.153961]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • applanix-pos-mv
  • bathymetry
  • bathymetry-and-elevation
  • bathymetry-measurement
  • ckan
  • continuously-operating-reference-station-cors
  • dauphin-island
  • distributions
  • elevation
  • geo
  • geoss
  • geotiff
  • gulf-islands-national-seashore-guis
  • horn-island
  • location
  • marine-geophysics
  • mississippi
  • multibeam
  • multibeam-echo-sounder
  • multibeam-sonar
  • national
  • north-america
  • oceans
  • petit-bois-pass
  • reson
  • seabat-8125
  • trackline
  • trimble-dsm-212
  • u-s-army-corps-of-engineers-usace-mobile-alabama-district
  • u-s-geological-survey-usgs-st-petersburg-coastal-and-marine-science-center
  • united-states
  • usgs
  • usgs-7f655754-fa34-47cb-bdea-346a713f7795
  • west-ship-island
isopen False
license_id notspecified
license_title License not specified
maintainer Nancy T. DeWitt
maintainer_email ndewitt@usgs.gov
metadata_created 2025-11-21T14:48:22.866954
metadata_modified 2025-11-21T14:48:22.866958
notes In April of 2010, the U.S. Geological Survey (USGS) conducted a geophysical survey from the east end of West Ship Island, MSiss., extending to the middle of Dauphin Island, Ala. This survey had a dual purpose: (1) to interlink previously conducted nearshore geophysical surveys (shoreline to ~2 kilometers, km) with those of offshore surveys (~2 km to ~9 km) in the ares and (2) to extend the geophysical survey to include a portion of the Dauphin Island nearshore zone. The efforts were part of the USGS Gulf of Mexico Science Coordination partnership with the U.S. Army Corps of Engineers (USACE) to assist the Mississippi Coastal Improvements Program (MsCIP) and the Northern Gulf of Mexico (NGOM) Ecosystem Change and Hazards Susceptibility Project by mapping the shallow geological stratigraphic framework of the Mississippi Barrier Island Complex.
num_resources 2
num_tags 36
title rm10cct03_mb_50m.tif: 50-m interpolated bathymetry grid of the entire survey from USGS Cruise 10cct03