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Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California 20 recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Annual California Sea Otter Census—1985-2014 Spring Census Summary 12 recent views
Department of the Interior —
This dataset represents an archived record of annual California sea otter surveys from 1985-2014. Survey procedures involve counting animals during the "spring... -
Federal
Annual California Sea Otter Census: 2019 Extra Limit Observations Shapefile
Department of the Interior —
The GIS shapefile Extra limit counts of southern sea otters 2019 is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
Physics-based numerical circulation model outputs of ocean surface circulation during the 2010-2013 summer coral-spawning seasons in Maui Nui, Hawaii, USA
Department of the Interior —
Ocean surface current results from a physics-based, 3-dimensional coupled ocean-atmosphere numerical model were generated to understand coral larval dispersal... -
Federal
Input Data Boundary Outlines for DEMs of the North-Central California Coast (DEM_source_data.shp)
Department of the Interior —
A GIS polygon shapefile outlining the boundaries of the native input datasets used to construct a seamless, 2-meter resolution digital elevation model (DEM) was... -
Federal
molo_sea - Sea Level Hazard Intensity Level in the coastal zone of Molokai, Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Molokai, Hawaii -
Federal
Arc ASCII and GeoTiff DEMs of the North-Central California Coast (DEM_#_ASCII and DEM_#_GeoTIFF)
Department of the Interior —
A seamless, 2 meter resolution digital elevation model (DEM) was constructed for the open-coast region of the San Francisco Bay Area (outside of the Golden Gate... -
Federal
CYM_250M_MER_NAD27.TIF - Cayman Trough GLORIA sidescan-sonar composite mosaic (MER, 250 m, Clarke 1866)
Department of the Interior —
From October 22 to November 22, 1985 the U.S. Geological Survey (USGS) conducted a single to survey to ensonify the Cayman Trough. The survey took place over the... -
Federal
Hydro-flattened Elevation Area Outlines for DEMs of the North-Central California Coast (Hydro_flattened_water.shp)
Department of the Interior —
A GIS polygon shapefile outlining the extent of small lakes or ponds within the terrain that were assigned a hydo-flattened elevation during lidar post-processing.... -
Federal
Ecological Marine Units (EMUs)
Department of the Interior —
The existence, sources, distribution, circulation, and physicochemical nature of macro-scale oceanic water bodies have long been a focus of oceanographic inquiry.... -
Federal
EAARL-B Submerged Topography—Barnegat Bay, New Jersey, post-Hurricane Sandy, 2012–2013
Department of the Interior —
American Standard Code Information Interchange XYZ and binary point-cloud data, as well as a digital elevation model for part of Barnegat Bay, New Jersey, post-... -
Federal
hawaii_sea - Sea Level Hazard Intensity Level in the coastal zone of Hawaii, Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Hawaii, Hawaii -
Federal
lanai_sea - Sea Level Hazard Intensity Level in the coastal zone of Lanai, Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Lanai, Hawaii -
Federal
Annual California Sea Otter Census: 2018 Extra Limit Observations Shapefile
Department of the Interior —
The GIS shapefile "Extra limit counts of southern sea otters 2018" is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
oahu_sea - Sea Level Hazard Intensity Level in the coastal zone of Oahu, Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Oahu, Hawaii -
Federal
sand_sea - Sea Level Hazard Intensity Level in the coastal zone of Sand Island (Oahu), Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Sand Island (Oahu), Hawaii -
Federal
Radium and Radon Radioisotope Activity Data from Samples Collected Between May 2019 and September 2020 Along the West Florida Shelf (Amberjack and Green Banana Blue Holes)
Department of the Interior —
Relict karstic features or sinkholes, often referred to as blue holes, are common features along continental shelves that are underlain by carbonate rich sediments... -
Federal
EAARL-B Coastal Topography--Eastern New Jersey, Hurricane Sandy, 2012: First Surface
Department of the Interior —
ASCII xyz and binary point-cloud data, as well as a digital elevation model (DEM) of a portion of the New Jersey coastline, pre- and post-Hurricane Sandy (October... -
Federal
CYM_Q02.TIF - Cayman Trough GLORIA sidescan-sonar data mosaic (2 of 2) (Mercator, 50m, Clarke 1866)
Department of the Interior —
From October 22 to November 22, 1985 the U.S. Geological Survey (USGS) conducted a single to survey to ensonify the Cayman Trough region. The survey took place over... -
Federal
kauai_sea - Sea Level Hazard Intensity Level in the coastal zone of Kauai, Hawaii
Department of the Interior —
Sea Level Hazard Intensity Level in the coastal zone of Kauai, Hawaii