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Federal
Pedersen lagoon bathymetric survey June 2025, Kenai Fjords National Park
Department of the Interior —
Multibeam sonar data collected with an EchoBoat 160 (Seafloor Systems inc.), an autonomous surface vessel (ASV), equipped with an iWBMSe mutibeam sonar (Norbit). Data... -
Federal
2007 US Army Corps of Engineers (USACE) Topo/Bathy Lidar, Cape Cod National Seashore
Department of the Interior —
Bare-earth and first-return topo/Bathy Lidar for Cape Cod National Seashore in ASCII and TIF formats. The U.S. Army Corps of Engineers collects (by themselves and... -
Federal
Bathymetry Coverage for 2008 and 2009
Department of the Interior —
For the Jamaica Bay Bathymetry project, data was collected over 3 different years using different instruments and scales. This shapefile shows the coverage for the... -
Federal
Index Layers for High-Resolution Orthorectified Imagery from 2003 for the Coastal Areas of Bering Land Bridge NP (BELA)
Department of the Interior —
This vector shapefile is one of two index map layers for a 2003 digital orthophoto mosaic for the coastal and nearshore areas of Bering Land Bridge National Preserve... -
Federal
Maryland Coastal Bays Bathymetry Survey, Collected in 2000 and 2003
Department of the Interior —
This data set contains point data and interpolated ESRI GRIDs that represents individual soundings from hydrographic surveys collected in Coastal bays in 2000 and... -
Federal
Bathymetry Coverage 2003, 2008, 2009
Department of the Interior —
To show the full extent of all of the data collected for this project. This includes 2003, 2008, and 2009 -
Federal
GATE - 5 Meter 2008 raster bathymetry data
Department of the Interior —
This dataset shows all of the data collected in 2008 resampled to 5 meter resolution. 1 and 2 meter resolution is available upon request Please refer to the dataset... -
Federal
2000 Multibeam data collection area
Department of the Interior —
To display the spatial extent of the 2000 multibeam collection area. In 2000 Roger Flood did initial test to determine feasibility and best course of action for... -
Federal
2003 Multibeam data collection area
Department of the Interior —
To display the spatial extent of the 2003 multibeam collection area. -
Federal
Cross-Island Topographic Profiles of Assateague Island National Seashore, 1995-2018
Department of the Interior —
Cross-island profile monitoring began in 1995. Elevations are collected every 10m and at all significant elevation changes along transects that run at a 291/111... -
Federal
Tuxedni Channel bathymetric survey 2024-2025, Lake Clark National Park and Preserve
Department of the Interior —
Multibeam sonar data collected with an EchoBoat 160 (Seafloor Systems inc.), an autonomous surface vessel (ASV), equipped with an iWBMSe mutibeam sonar (Norbit). Data... -
Federal
Fire Island National Seashore 2m Depth Contours, 2015
Department of the Interior —
This dataset shows 2 m depth contours within the study area. The contours were created using the contour feature within the Spatial Analyst Toolbox in ArcMap (v... -
Federal
Lakes Bathymetry in Gates of the Arctic National Park and Preserve, Alaska: Data Release.
Department of the Interior —
In 2005 the National Park Service funded an expedition to characterize the freshwater resources in the northernmost National Parklands in Alaska (Bowden et al.,... -
Federal
Extent Layers for High-Resolution Orthorectified Imagery from 2003 for the Coastal Areas of Bering Land Bridge NP (BELA)
Department of the Interior —
This vector shapefile is one of two layers that depict the extent of the 2003 digital orthophoto mosaic for the coastal and nearshore areas of Bering Land Bridge... -
Federal
Glacier National Park Citizen Science "Loons on the Edge" Story Map
Department of the Interior —
StoryMap documenting Common Loon conservation in Glacier National Park. The haunting calls and stark beauty of the Common Loon are like no other. And, just as this... -
Federal
GATE - 5 Meter 2003 raster bathymetry data
Department of the Interior —
This dataset shows all of the data collected in 2003 resampled to 5 meter resolution. 1 and 2 meter resolution is available upon request Please refer to the dataset... -
Federal
GATE - Jamaica Bay Bathymetry (2008 - 2009)
Department of the Interior —
This dataset shows the bathymetry of Jamaica Bay, NY. The data was collected in 2008 and 2009. It does NOT include the data from 2003. It is a combination of... -
Federal
30-m Average Curvature
Department of the Interior —
The lidar Average Curvature is the Average Curvature data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. The... -
Federal
Vessel Configuration Files, Gateway National Recreation Area
Department of the Interior —
Vessel configuration descriptions for submerged mapping cruises for acoustic surveys associated with submerged mapping cruises. The side scan sonar survey was done...