Catalog - Data.gov

Found 4 datasets matching filters.

#1 Federal
Data Layer Containing the Features Interpreted to be on the Sea Floor within the National Oceanic and Atmospheric Administration (NOAA) H11255 Survey Area in Southeastern Long Island Sound (H11255INTERP.SHP, Geographic)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological variability of the...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
#2 Federal
2-m Bathymetric Grid of NOAA Survey H11255 in Long Island Sound (BATHY2M_UTM18, UTM Zone 18)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological variability of the...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
#3 Federal
Color Shaded-Relief Image Showing the 2-m Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Survey H11255 in Long Island Sound (H11255_GEO_2MBATHY.TIF, Geographic)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological variability of the...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
#4 Federal
2-m Bathymetry from the NOAA Survey H11255 of the Sea Floor in Southeastern Long Island Sound (H11255_2MUTM18_XYZ.TXT, UTM Zone 18)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological variability of the...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov

Draw a geographic box

Data Layer Containing the Features Interpreted to be on the Sea Floor within the National Oceanic and Atmospheric Administration (NOAA) H11255 Survey Area in Southeastern Long Island Sound (H11255INTERP.SHP, Geographic)

2-m Bathymetric Grid of NOAA Survey H11255 in Long Island Sound (BATHY2M_UTM18, UTM Zone 18)

Color Shaded-Relief Image Showing the 2-m Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Survey H11255 in Long Island Sound (H11255_GEO_2MBATHY.TIF, Geographic)

2-m Bathymetry from the NOAA Survey H11255 of the Sea Floor in Southeastern Long Island Sound (H11255_2MUTM18_XYZ.TXT, UTM Zone 18)