Search Data.gov
Found 4008 dataset(s) matching "ground survey".
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<p dir="ltr">This study investigates the impact of alternative fertilization practices on the yield-scaled global warming potential in almond orchards. Almond production contributes to greenhouse...
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This dataset is the third installment of a yearly connectivity update for forested habitat within the Great Lakes Restoration Initiative's (GLRI) Terrestrial Habitats & Connectivity (TH&C)...
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This dataset is the third installment of a yearly connectivity update for forested habitat within the Great Lakes Restoration Initiative's (GLRI) Terrestrial Habitats & Connectivity (TH&C)...
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The electrical conductivity of the earth is used to help infer lithological and pore fluid properties. Various geophysical methods can provide estimates of the distribution of below ground...
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Movie-maps of low-latitude horizontal-intensity magnetic disturbance are derived from magnetic vector time series data collected at multiple ground-based observatories. Using a technique similar...
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This dataset contains the trajectory profile data from glider ru39 from one seasonal deployment (2023-08-17 to 2023-09-20). This deployment (glider trajectory ru39-20230817T1520) was part of a...
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This dataset contains the trajectory profile data from glider ru34 from one seasonal deployment (2023-09-20 to 2023-10-19). This deployment (glider trajectory ru34-20230920T1506) was part of a...
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Bathymetric, topographic, and grain-size data were collected in April 2011 along a 27-mi (43.5 – km) reach of the Colorado River in Grand Canyon National Park, Arizona. The study reach begins at...
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This dataset includes 1km resolution monthly timescale estimates of evapotranspiration (ET) for the 2000-2015 timespan. These new SSEBop-WB estimates were developed by combining a previously...
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SPAN-E Level 2 ELectron Energy Spectra Data-------------------------------------------File Naming Format: psp_swp_spa_sf1_L2_32E_YYYYMMDD_v01.cdfThe SF1 product is an energy spectrum produced on...
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The GIS shapefile "Extra limit counts of southern sea otters 2016" is a point layer representing the locations of sea otter sightings that fall outside the officially recognized range of the...
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This dataset provides seven Sentinel-1 Synthetic Aperture Radar (SAR) scenes covering a portion of the Madeira River in Brazil from Porto Velho to Abuna. Each scene has been pre-processed for the...
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This data bundle contains the final outputs from a VisTrails/SAHM workflow to model the potential distribution of 5 rare plants (Aliciella formosa, Sclerocactus cloverae, Townsendia gypsophila,...
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'Keyhole (KH) satellite systems KH-7 and KH-9 acquired photographs of the Earth\'s surface with a telescopic camera system and transported the exposed film through the use of recovery capsules....
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Digital Data from VG95-203A Ratcliffe, NM, 1995,�Digital bedrock geologic map of the Cavendish quadrangle, Vermont: USGS Open-File Report 95-203, 2 plates, scale 1:24000. The bedrock geologic map...
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Digital Data from VG98-335A Armstrong, T.R., and Ratcliffe, N.M., 1998, Digital and preliminary bedrock geologic map of the Townshend 7.5 x 15 minute quadrangle, Vermont: USGS Open-File Report...
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Digital Data from VG94-229A Walsh, G.J., Ratcliffe, N.M., Dudley, J.B., and Merrifield, T., 1994,�Digital bedrock geologic map of the Mount Holly and Ludlow quadrangles, Vermont: USGS Open-File...
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This data release contains digital video files from the USGS of Mount St. Helens volcano in the months leading up to the cataclysmic eruption on May 18, 1980 as well as the first two years of the...
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Bedrock Geologic Map of Parts of the Huntington, Richmond, Bolton and Waterbury Quadrangles, Vermont
Digital Data from VG95-9A Thompson, PJ�and Thompson, TB, 1995, Digital bedrock geologic map of parts of the Huntington, Richmond, Bolton and Waterbury quadrangles, Vermont: VGS Open-File Report...
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Digital Data from VG98-123A Walsh, G. J., 1998,�Digital and preliminary bedrock geologic map of the Vermont part of the Hartland quadrangle, Windsor County, Vermont: USGS Open-File Report 98-123A,...