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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 1.00 | Views last month: 79 | Catalog Last Checked: May 05, 2026 at 08:51 PM -
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
Search relevance: 1.00 | Views last month: 76 | Catalog Last Checked: May 05, 2026 at 08:23 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: May 05, 2026 at 10:12 PM -
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has estimates of substrate composition and percent cover of selected algal and invertebrate taxa. The data...
Search relevance: 1.00 | Views last month: 33 | Catalog Last Checked: May 05, 2026 at 06:08 PM -
This data package contains both the Marine Place Names as well as the Undersea Feature Places Names as published by MarineCadastre.gov. The Marine Place Names were extracted from the NOAA...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 06, 2026 at 02:17 AM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: May 05, 2026 at 09:43 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 23 | Catalog Last Checked: May 05, 2026 at 09:45 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 23 | Catalog Last Checked: May 05, 2026 at 08:40 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: May 05, 2026 at 10:17 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: May 05, 2026 at 08:44 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 05, 2026 at 09:08 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 05, 2026 at 09:41 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 05, 2026 at 08:27 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 05, 2026 at 08:18 PM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 05, 2026 at 08:44 PM -
This data release includes geochemical, x-ray diffraction mineralogical, and electron probe microanalysis (EPMA) data on rocks, soils, and sediments collected near the Orange Hill and Bond Creek...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 07:26 PM -
This dataset contains videographic data of ocean floor biology and geology at a suspected hydrocarbon seep sites in the Gulf of Mexico, captured during 149 submersible dives at 48 different lease...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 06, 2026 at 06:40 AM -
This dataset contains long-term monitoring data collected at the Pine Knoll Shores Sill as part of a larger effort to monitor local fringing marshes in Carteret County. The monitoring data is...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 06, 2026 at 03:39 AM -
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam....
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 08:13 PM -
In 2004 U.S. Geological Survey biologists recorded vegetation and biological soil crust (BSC) cover by species as well as measured soil stability and compaction data along 85 transects at the...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 08:49 PM
