Found 1639 datasets matching filters.
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Merged multibeam bathymetry--Catalina Basin and northern Gulf of Santa Catalina, southern California
This part of the data release includes 10-m resolution merged multibeam-bathymetry data of Catalina Basin and northern Gulf of Santa Catalina. The data are presented as a TIFF file. In February...
Search relevance: 1.00 | Views last month: 13 | Published on: 2026-03-03 -
This data release provides 15-minute data of suspended-sediment concentration and fine (less than 0.0625 mm) suspended-sediment concentration during the removal of 2 large dams on the Elwha River...
Search relevance: 1.00 | Views last month: 11 | Published on: 2026-03-03 -
This dataset consists of short-term (less than 39 years) shoreline change rates for the exposed, open-ocean coast of Alaska from the Hulahula River to the Colville River. Rate calculations were...
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-04-08 -
These metadata describe bathymetric data collected during a September 2021 SWATHPlus survey of Whiskeytown Lake, California. Data were collected and processed by the U.S. Geological Survey (USGS),...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
This raster dataset represents approximately 49,581 square kilometers of Simrad EM122 multibeam backscatter-intensity data collected in the Bering Sea during U.S. Geological Survey (USGS) cruise...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
This part of DS 781 presents data for the bathymetry map of the Offshore of Monterey map area, California. Bathymetry data are provided as separate grids depending on resolution. This metadata...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Bedload sediment transport was calculated on the Elwha River, Washington to measure the amount of sediment transported along the riverbed during the 2016 water year. Bedload was measured using the...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
We present methane data from along the coast of Barter Island, Alaska, collected with an Unmanned Aerial System and an off-the-shelf, cost-effective methane sensor. The data were collected on...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Sediment samples were collected from Los Padres reservoir in the Carmel River watershed, central California coast, between July 11 and 17, 2017, using a CME-45 barge-mounted drill rig, to...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of San Francisco map area, California. The polygon shapefile is included in...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This dataset includes multi-sensor core logger (MSCL) data for 39 piston and gravity cores that were collected as part of a groundtruthing survey in September 2019 aboard the R/V Bold Horizon....
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This is a set of 1968 oblique aerial photogrammetric images and their derivatives, collected from Santa Barbara Channel with a fixed-lens digital camera from a crewed light aircraft, for...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This is a set of 2948 oblique aerial photogrammetric images and their derivatives, collected from San Francisco to Monterey with a fixed-lens digital camera from a crewed light aircraft, for...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This part of the data release presents topography data from northern Monterey Bay, California collected in September 2017. Topography data were collected on foot with survey-grade global...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
A stand-alone wave model application was constructed using the spectral wave model SWAN within the Delft3D4 (version 4.04.01) modeling system to simulate nearshore wave dynamics along the coast of...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Bathymetric survey data were collected in September 2010 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and western shallows/intertidal...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This is a set of 2072 oblique aerial photogrammetric images and their derivatives, collected from Monterey to Big Sur with a fixed-lens digital camera from a crewed light aircraft, for processing...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This part of the data release presents digital elevation models (DEMs) derived from bathymetry and topography data of northern Monterey Bay, California collected in September 2017. Bathymetry data...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This part of the data release presents digital elevation models (DEMs) derived from bathymetry and topography data of northern Monterey Bay, California collected in September and October 2015....
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Structure-from-Motion (SfM) bathymetric maps were created using seafloor images collected using the new 5-camera system SfM Quantitative Underwater Imaging Device with Five Cameras (SQUID-5)....
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03
