367 datasets found
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State
MD iMAP: Maryland Land Use Land Cover - County Land Use Land Cover 2010
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset contains summary statistics from the 1973 - 2002 - and 2010... -
Urban Tree Canopy by DC Boundary in 2020
District of Columbia —
These data represent DC Boundary in Washington, DC. Urban tree canopy (UTC) and possible planting area (PPA) metrics have been calculated for DC Boundary within the... -
Federal
Final Land Cover Map raster - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
ABR Inc.—Environmental Research and Services (ABR) produced a land cover map of the north slope of the Arctic National Wildlife Refuge (ANWR) using a classification... -
Federal
Landscape Dynamics - CONUS - NLCD Land Cover Level 1, 2011 (version 2016)
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing NLCD 2011 Level 1 land cover... -
Federal
Data release for land-use and land-cover change in the Lower Rio Grande ecoregions, Texas (2001 to 2006 and 2006 to 2011 time intervals)
Department of the Interior —
These data were created to describe the causes of land cover change that occurred in the Lower Rio Grande (LRG) Valley and Alluvial Floodplain ecoregions of Texas for... -
City
TAP21 bg Seattle - Absolute % Change
City of Seattle —
This data layer references data from a high-resolution tree canopy change-detection layer for Seattle, Washington. Tree canopy change was mapped by using remotely... -
Federal
Long-Term Site Potential Rangeland Fractional Component Cover and Deviation in Wyoming, USA
Department of the Interior —
Monitoring rangelands by identifying the departure of contemporary conditions from long-term ecological potential allows for the disentanglement of natural... -
Federal
Landscape Dynamics - Alaska - NLCD Land Cover Natural versus Converted, 2016 (version 2016)
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing NLCD 2016 natural versus converted... -
Federal
Leaf litter cover data on 1m x 1m plots from the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2015
Department of Agriculture —
This data package contains leaf litter cover data from plots with various levels of herbivore exclusion on the Jornada Experimental Range. Study sites were... -
Federal
National Land Cover Database (NLCD) 2011 Accuracy Assessment Points Conterminous United States
Department of the Interior —
Accuracy assessment is a standard protocol of National Land Cover Database (NLCD) mapping. Here we report agreement statistics between map and reference labels for... -
Federal
Landscape Change Monitoring System (LCMS) Conterminous United States Year of Highest Probability of 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 Gain into a single layer showing the year LCMS... -
Federal
Statewide Datasets for Idaho StreamStats
Department of the Interior —
This dataset consists of a workspace (folder) containing four gridded datasets and a personal geodatabase. The gridded datasets are a grid of mean annual... -
Federal
High-Resolution Land Cover Maps of Lāna‘i, Hawai‘i, 2020 - Mixed Class
Department of the Interior —
This raster integrates the species-specific and community classifications using a hierarchical approach based on classification certainty. A 0.66 probability... -
Federal
Land-Cover Data Derived from Landsat Satellite Imagery, Assateague Island to Metompkin Island, Maryland and Virginia, 1985 and 2015
Department of the Interior —
This U.S. Geological Survey (USGS) data release includes geospatial datasets that were created to analyze wetland changes along the Virginia and Maryland Atlantic... -
Federal
Soil horizon data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains soil horizon data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all... -
Urban Tree Canopy by 2006 Landuse
District of Columbia —
Polygons of Urban Tree Canopy in Washington, DC in 2015. These data represent detailed urban tree canopy cover in Washington, D.C. The data were derived using remote... -
Federal
Landscape Change Monitoring System (LCMS) Alaska Most Recent Year of 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 Gain into a single layer showing the most recent year... -
Federal
Land use/land cover in the Point of Rocks-Black Butte coalfield (grblulcg.shp)
Department of the Interior —
This ArcView shapefile contains a polygon representation of Green River Basin land use/land cover. This shapefile is a part of the National Coal Resource Assessment... -
State
MD iMAP: Maryland Land Use Land Cover - Land Use Land Cover 2010
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The purpose of the 2010 land use/land cover data set is to provide a... -
Federal
Landscape Dynamics - US Virgin Islands - C-CAP Land Cover Level 2, 2007
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing C-CAP 2007 Level 2 land cover...
367 datasets found