99 datasets found
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Federal
LCMAP Land Cover and Land Change Conterminous U.S. Collection 1.3 SCMAG
Department of the Interior —
The Land Change Monitoring Assessment and Projection (LCMAP) raster dataset is a suite of five annual land surface change and five annual land cover (and land cover... -
Federal
Landscape Change Monitoring System (LCMS) Puerto Rico USVI Annual Landcover NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled Land Cover classes for each year. See additional information... -
Federal
Annual National Land Cover Database (NLCD) Collection 1 Summary Land Cover Change Index 1985-2023 Conterminous United States
Department of the Interior —
The USGS Land Cover program has combined the tried-and-true methodologies from premier land cover projects, National Land Cover Database (NLCD) and Land Change... -
Federal
Annual National Land Cover Database (NLCD) Collection 1.1 Land Cover Change
Department of the Interior —
The USGS Land Cover program has combined the tried-and-true methodologies from premier land cover projects, National Land Cover Database (NLCD) and Land Change... -
County
Aerial Archive
Loudoun County, Virginia —
The Loudoun County Aerial Archive includes imagery from 1937, 1957, and 2002 forward, as well as a selection of historical maps. -
Federal
Landscape Change Monitoring System (LCMS) Hawaii Year Highest Prob Fast Loss (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It is a summary of all annual fast loss into a single layer showing the year LCMS... -
Federal
Landscape Change Monitoring System (LCMS) Puerto Rico USVI Most Recent Year Fast Loss (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It is a summary of all annual fast loss into a single layer showing the most recent... -
Federal
Landscape Change Monitoring System (LCMS) Puerto Rico USVI Annual Landuse NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled Land Use classes for each year. See additional information... -
Federal
Landscape Change Monitoring System (LCMS) Conterminous United States Annual Landcover NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled Land Cover classes for each year. See additional information... -
Federal
Horizontal and vertical accuracy assessments of digital surface model (DSM) and digital elevation model (DEM) data for the Colorado River corridor in Grand Canyon National Park and Glen Canyon National Recreation Area (2002, 2009, 2013 and 2021)
Department of the Interior —
The horizontal accuracy assessment dataset consists of spatial coordinate and elevation values of “hard points” identified in each digital surface model (DSM) dataset... -
Federal
Digital elevation model (DEM) and digital surface model (DSM) data for the Colorado River corridor in Grand Canyon National Park and Glen Canyon National Recreation Area (2002, 2009, 2013 and 2021), including accuracy assessment data
Department of the Interior —
These datasets consist of four, 1-meter spatial resolution digital surface models (DSMs) that were generated to orthorectify airborne multispectral imagery acquired... -
Federal
Sand classifications along the Colorado River in Grand Canyon derived from 2002, 2009, and 2013 high-resolution multispectral airborne imagery
Department of the Interior —
These data are remote sensing image-based classification maps of unvegetated river-derived sand along the Colorado River. One map is based on imagery acquired in May... -
Federal
LCMAP Land Cover and Land Change Conterminous U.S. Collection 1.3 LCPCONF
Department of the Interior —
The Land Change Monitoring Assessment and Projection (LCMAP) raster dataset is a suite of five annual land surface change and five annual land cover (and land cover... -
Federal
Northern tamarisk beetle impact and classification maps, Grand Canyon National Park, Arizona
Department of the Interior —
These data are satellite image-derived, classification maps of tamarisk (Tamarisk spp.) along the Colorado River in Grand Canyon National Park from river km 315 to... -
Federal
Landscape disturbances delineated and validated in and around nine national parks within the Great Lakes network
Department of the Interior —
Large-scale (>1ha) disturbances were automatically delineated (via LandTrendr) and manually validated in and around the nine national parks within the network -
Federal
Aerial imagery analysis and topographic change detection (digital surface models), field observations and topographic change (terrestrial lidar surveys), and 4-minute wind speed record data for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of... -
Federal
Landscape Change Monitoring System (LCMS) Hawaii Most Recent Year Gain (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It is a summary of all annual fast loss into a single layer showing the most recent... -
Federal
Landscape Change Monitoring System (LCMS) Hawaii Most Recent Year Fast Loss (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It is a summary of all annual fast loss into a single layer showing the most recent... -
Federal
Landscape Change Monitoring System Conterminous United States Year of Highest Probability of Fast Loss (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It shows LCMS modeled change classes for each year. See additional information about... -
Federal
Landscape Change Monitoring System (LCMS) Hawaii Most Recent Year Slow Loss (Image Service) NGDA
Department of Agriculture —
This product is part of the Landscape Change Monitoring System (LCMS) data suite. It is a summary of all annual fast loss into a single layer showing the most recent...
99 datasets found