Found 2277 datasets matching "National Land Cover Data".
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This 30-meter resolution raster data set of land cover for the conterminous United States ("NLCDep0905") was designed to describe conditions representative of the year 2000 and is the result of...
Search relevance: 135.18 | Views last month: 0 -
This 30-meter resolution raster data set of land cover for the conterminous United States ("NLCDep0306") was designed to describe conditions representative of the year 2000 and is the result of...
Search relevance: 131.66 | Views last month: 1 -
The Natural Resources Program Center conducted a land cover analysis to determine land cover types, acres and their subsequent percentages for the National Wildlife Refuge System. The National...
Search relevance: 128.84 | Views last month: 1 -
National Land Cover Dataset 1992 (NLCD1992) is a 21-class land cover classification scheme that has been applied consistently across the lower 48 United States at a spatial resolution of 30...
Search relevance: 124.32 | Views last month: 5 -
This technical report documents the acquisition of source data, and calculation of land cover summary statistics datasets for Antietam National Battlefield. The source data and land cover...
Search relevance: 119.29 | Views last month: 0 -
This technical report documents the acquisition of source data, and calculation of land cover summary statistics datasets for ten National Park Service National Capital Region park units and three...
Search relevance: 111.60 | Views last month: 0 -
This tabular data set represents the percent of land cover classes in the riparian zone from the 2019 edition of the National Land Cover databases for the years 2001, 2004, 2006, 2008, 2011, 2013,...
Search relevance: 108.56 | Views last month: 0 -
Using survey statistics, reference land cover data to compare to mapped land cover data for development of data quality and its evaluation. This dataset is associated with the following...
Search relevance: 93.25 | Views last month: 2 -
This geodatabase contains three (3) rasters, two (2) of which represent landcover for Selawik National Wildlife Refuge and surrounding areas. The third raster contains plot-based ground...
Search relevance: 92.97 | Views last month: 0 -
This data set consists of current 2019 and historic ~1940 vegetative cover classification of Chassahowitzka NWR based on the Florida Natural Area Inventory classification. Also vegetation plot...
Search relevance: 84.66 | Views last month: 0 -
The resource contains general environment data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys, and the 2013 Alaska Ecoscience Hula Hula & Dalton Hwy dataset....
Search relevance: 84.49 | Views last month: 0 -
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 other data deliverable...
Search relevance: 78.05 | Views last month: 0 -
The resource contains general plot data, including location data (lat/long) from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground and aerial surveys, the 2013 Alaska...
Search relevance: 77.89 | Views last month: 0 -
The resource contains soil sample data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all other data deliverable...
Search relevance: 77.56 | Views last month: 0 -
"We applied Simple Non-Iterative Clustering (SNIC) (Achanta and Susstrunk 2017) to develop image segments or super-pixels from the WorldView mosaic (Figure 4). Input bands for the segmentation...
Search relevance: 77.56 | Views last month: 0 -
The field data and WorldView imagery were leveraged to generate an extensive set of segments labeled with land cover class. These segment interpretations provided the training and validation data...
Search relevance: 75.80 | Views last month: 0 -
The resource contains soil lab data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all other data deliverable resources...
Search relevance: 75.12 | Views last month: 0 -
Four polygon vector data sets and one related table describe land-cover in Red Rock Canyon National Conservation Area (RRC_NCA_p) and Coyote Springs (CS_ACEC_p), Piute-Eldorado Valley...
Search relevance: 74.81 | Views last month: 1 -
To better map the urban class and understand how urban lands change over time, we removed rural roads and small patches of rural development from the NLCD developed class and created four...
Search relevance: 73.30 | Views last month: 0 -
The resource contains the vegetation structure data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots and the 2013 Alaska Ecoscience Hula Hula & Dalton Hwy...
Search relevance: 71.32 | Views last month: 0
