4,461 datasets found
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Federal
Airborne electromagnetic and magnetic survey data, northeast Wisconsin (ver. 1.1, June 2022)
Department of the Interior —
Airborne electromagnetic (AEM) and magnetic survey data were collected during January and February 2021 over a distance of 3,170 line kilometers in northeast... -
Federal
BackscatterB [7125]--Offshore Pigeon Point, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of Offshore of Pigeon Point map area, California. Backscatter data are provided as three separate... -
Federal
Towed transient electromagnetic (tTEM) surveys adjacent to the Tallahatchie River near Shellmound, Mississippi
Department of the Interior —
Towed transient electromagnetic (tTEM) data were acquired adjacent to the Tallahatchie River during March 2018. During the survey, approximately 35 line-kilometers... -
Federal
Rate of shoreline change of marsh units in Hudson Valley and New York City salt marsh complex, New York
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of Hudson Valley and New York City, New York. Metrics for resiliency,... -
Federal
Unvegetated to vegetated ratio of marsh units in Massachusetts salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management.... -
Federal
RGB-averaged orthoimagery of coastal North Carolina, from 2020-02-08 to 2020-02-09
Department of the Interior —
RGB-averaged orthoimages were created from aerial imagery collected February 08 and 09, 2020, along the North Carolina coast between the Virginia-North Carolina... -
Federal
Basin characteristics rasters for New Jersey StreamStats 2022
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the New Jersey Department of Environmental Protection (NJDEP), calculated several basin characteristics as part... -
Federal
Contours Offshore of Point Reyes Map Map Area, California
Department of the Interior —
This part of DS 781 presents data for the bathymetric contours for several seafloor maps of the Offshore of Point Reyes map area, California. The vector data file is... -
Federal
Unprocessed aerial imagery from 6 January 2023 coastal-landslides survey of Central California.
Department of the Interior —
This is a set of 8762 oblique aerial photogrammetric images and their derivatives, collected from San Francisco to Ragged Point with a fixed-lens digital camera from... -
Federal
Digital photographs using a remotely piloted unoccupied aerial system and derived point clouds for bluffs in Ludington, MI, July 11, 2019, and July 14, 2021
Department of the Interior —
Images were collected using a remotely piloted unoccupied aerial system (UAS) over the bluffs of the eastern shore of Lake Michigan in Ludington rural area, Mason... -
Federal
LANDFIRE 2023 Forest Canopy Bulk Density (CBD) HI
Department of the Interior —
LANDFIRE's 2023 Update (LF 2023) Forest Canopy Bulk Density (CBD) describes the mass of available canopy fuel per unit canopy volume that would burn in a crown fire.... -
Federal
Locations of sound velocity profiles collected by the USGS within Red Brook Harbor, MA, 2009 (RB_SVP)
Department of the Interior —
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal... -
Federal
Overlapping seabed images collected at Big Pine Ledge coral reef, Florida, 2021
Department of the Interior —
A total of 70,585 underwater images were collected at Big Pine Ledge, Florida, in July 2021, using the novel SfM (Structure-from-Motion) Quantitative Underwater... -
Federal
Sidescan-sonar 1-minute navigation collected by the U.S. Geological Survey off the southern shore of Martha's Vineyard, MA, 2007. (ESRI POINT SHAPEFILE, SONAR_1MIN.SHP)
Department of the Interior —
The USGS Woods Hole Science Center conducted a nearshore geophysical survey offshore of the southern coast of Martha's Vineyard, in the vicinity of the Martha's... -
Federal
Digital elevation models of the coast of Alaska from Icy Cape to Cape Prince of Wales, 2016
Department of the Interior —
This part of the data release presents digital elevation models (DEMs) spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images... -
Federal
150-meter Fledermaus bathymetry grid from U.S. Geological Survey Cruise 03032, National Oceanic and Atmospheric Administration RB0305, 28 August to 4 September 2003 (RB2003Augustsd.sd)
Department of the Interior —
In 2002 and 2003, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the National Oceanic and Atmospheric... -
Federal
LANDFIRE 2022 Forest Canopy Bulk Density (CBD) AK
Department of the Interior —
LANDFIRE's (LF) 2022 Canopy Bulk Density (CBD) describes the mass of available canopy fuel per unit canopy volume that would burn in a crown fire. A spatially... -
Federal
Digital Elevation Model (DEM) of Summerland Ledge, Florida, 2022
Department of the Interior —
A digital elevation model (DEM) was created from underwater images collected at Summerland Ledge (SL), Florida, in July 2022 using the SfM (Structure-from-Motion)... -
Federal
Statewide geodatabase layers for Puerto Rico StreamStats
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Puerto Rico Environmental Quality Board, has compiled a series of geospatial datasets for Puerto Rico to be... -
Federal
Airborne geophysical survey: Southwest New Mexico North, New Mexico Survey Part 1 of 2
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,...
4,461 datasets found