Catalog - Data.gov

Found 1733 datasets matching "spatial accuracy".

#1 Federal
Spatial pattern data for NLCD 2001-2011 land cover change accuracy
- Organization: U.S. Environmental Protection Agency
- Updated: 2018-04-19
URL: interested users can create a NLCD 2001-2011 Level I change map and apply Equation listed in table 3 of the Open Access paper published in IJRS (https://doi.org/10.1080/01431161.2017.1410298)...
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Search relevance: 154.84 | Views last month: 0
#2 Federal
Wyoming Roads (Updated to 2015 Aerial Photography)
- Organization: Department of the Interior
- Updated: 2023-09-01T00:00:00Z
A dataset comprised of road centerlines in Wyoming, USA, digitized to 2015 aerial photography from the National Agriculture Imagery Program. This dataset is an update to a former U.S. Geological...
- xml
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Search relevance: 39.94 | Views last month: 0
#3 Federal
One Meter Topobathymetric Digital Elevation Model for Lake Powell, Arizona-Utah, 1947-2018
- Organization: Department of the Interior
- Updated: 2020-08-18T00:00:00Z
To support the modeling of the Colorado River water storage area capacity tables by the U.S. Geological Survey (USGS) Utah Water Science Center in the Glen Canyon National Recreation Area in Utah...
- xml
- xml
Search relevance: 39.82 | Views last month: 0
#4 Federal
High Resolution Altitude Corrected Precipitation based on TMPA and other sources L4 Monthly 1 km x 1 km V1 (HRAC_Precip) at GES DISC
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This is a dataset that enhances the TMPA monthly product (3B43) in its accuracy and spatial resolution, in hydrometeorological applications. About 9,200 gauge measurement are used to compare with...
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Search relevance: 39.07 | Views last month: 0
#5 Federal
Imagery data for the Vegetation Mapping Inventory Project of Appomattox Court House National Historical Park
- Organization: Department of the Interior
- Updated: 2009-07-01T00:00:00Z
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common...
- pdf
- pdf
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Search relevance: 38.36 | Views last month: 0
#6 Federal
Patuxent River Basin Environmental Variable Rasters: Climate, Topography, Land Use and Land Cover
- Organization: Department of the Interior
- Updated: 2024-10-23T00:00:00Z
Natural resource managers worldwide grapple with protecting aquatic environments and species in the face of intensifying land use and climatic changes. The hierarchical landscape theory suggests...
- xml
- xml
Search relevance: 37.18 | Views last month: 0
#7 State
Oregon Land and Water Conservation Fund (LWCF) 6F Boundaries
- Organization: State of Oregon
- Updated: 2024-01-18
Approximate spatial location of current LWCF 6f boundaries in Oregon. Oregon Parks and Recreation Department (OPRD) has made significant efforts to ensure the accuracy of the 6f boundary, however,...
- csv
- json
- kml
- zip
- html
- json
Search relevance: 36.04 | Views last month: 0
#8 Federal
1999 Photomosaics of Puerto Rico and U.S. Virgin Islands Utilized to Map Shallow Water Benthic Habitats of the Region
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-05-01T00:00:00.000+00:00
Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial photographs are valuable tools...
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Search relevance: 35.61 | Views last month: 0
#9 Federal
Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (San Juan), 1999
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-05-01T00:00:00.000+00:00
Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial photographs are valuable tools for...
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Search relevance: 35.61 | Views last month: 0
#10 Federal
Orthorectification and Mosaicking of Color Aerial Photography for the Main Eight Hawaiian Islands: Maui (312-310-0524-0613)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#11 Federal
Molokai Photomosaic 2000 (328w-0516) - Orthorectification and Mosaicing of Color Aerial Photography Main Eight Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#12 Federal
Orthorectification and Mosaicking of Color Aerial Photography for the Main Eight Hawaiian Islands: Kauai (113-0531)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#13 Federal
Orthorectification and Mosaicking of Color Aerial Photography for the Main Eight Hawaiian Islands: Maui (313-0524)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#14 Federal
Kauai Photomosaic 2000 (109w-0430) - Orthorectification and Mosaicing of Color Aerial Photography for the Main Eight Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#15 Federal
Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of U.S. Virgin Islands (St. Thomas), 1999
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-05-01T00:00:00.000+00:00
Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial photographs are valuable tools for...
- none
- none
Search relevance: 35.61 | Views last month: 0
#16 Federal
Orthorectification and Mosaicking of Color Aerial Photography for the Main Eight Hawaiian Islands: Molokai (326s-0601)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#17 Federal
Lanai Photomosaic 2000 (318n-0506) - Orthorectification and Mosaicing of Color Aerial Photography for the Main Eight Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#18 Federal
Orthorectification and Mosaicking of Color Aerial Photography for the Main Eight Hawaiian Islands: Niihau (116-0430)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
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Search relevance: 35.61 | Views last month: 0
#19 Federal
Hawaii Photomosaic 2000 (421n-0429) - Orthorectification and Mosaicing of Color Aerial Photography for the Main Eight Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
- none
Search relevance: 35.61 | Views last month: 0
#20 Federal
Kauai Photomosaic 2000 (113-0531) - Orthorectification and Mosaicing of Color Aerial Photography Main Eight Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-01-02T00:00:00.000+00:00
Habitat maps of the main Hawaiian Islands were created by visual interpretation of aerial photos and hyperspectral imagery using the Habitat Digitizer extension. Aerial photographs are valuable...
- none
- none
Search relevance: 35.61 | Views last month: 0

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