national land cover database 2011 citation

As with two previous NLCD land cover products NLCD 2011 keeps the same 16-class land cover classification scheme that has been applied consistently across the United States at a spatial resolution of 30 meters. Download citation. Each release of NLCD generates a complete set of directly comparable products. 30 meter raster, with cells classified into one of 21 land cover classes. Details of Data. The NLCD 2006 is the first national-scale mapping project that assessed land cover change for every pixel of the conterminous United States (Fry et al., 2011) and represents the shift of emphasis from characterizing land cover alone to monitoring the nation's land cover change. Since the early 1990s, three U.S. National Land Cover Database (NLCD) products (circa 1992, 2001, and 2006) have been released as free downloads for users. NLCD 2016 offers 7 integrated epochs of land cover for years 2001, 2003, 2006, 2008, 2011, 2013, and 2016. National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. × NLCD 2016 represents the latest evolution of NLCD land cover products focused on providing innovative land cover and land cover change data for the Nation. Learn More about LANDFIRE 2012. Reports of National Sample Survey (NSS) Reports of NSS are already shared through the website of the Ministry i.e. EROS is central to the creation of the National Land Cover Database (NLCD), which is updated every five years and stands as the definitive land cover database for the United States. Classification Scheme. The goal of this project is to provide the Nation with complete, current and consistent public domain information on its tree canopy cover. The 1-km data used for domains 3 and 4 were updated with the 2011 National Land Cover Database (Homer et al. The spatial resolution of the data is 30 meters and mapped in the Albers Conic Equal Area projection, NAD 83. U.S. Geological Survey, 2014, National Land Cover Database (NLCD) 2011 Land Cover Conterminous United States: U.S. Geological Survey data release, https://doi.org/10.5066/P97S2IID. LAND_COVER_2011_USGS_IN is a grid (30-meter cell size) showing 2011 Land Cover data in Indiana. The importance of characterizing, quantifying, and monitoring land cover, land use, and their changes has been widely recognized by global and environmental change studies. NLCD 2011 provides - for the first time - the capability to assess wall-to-wall, spatially explicit, national land cover changes and trends across the United States from 2001 to 2011. Landsat Thematic Mapper satellite data are used as the base imagery for the classification. Land Cover, 2011 (30-meter Grid) Shows fifteen categories of land use in Indiana. The National Land Cover Database for Alaska (NLCD 2001; Homer et al. This study presents the first and most complete national land cover database of Nepal prepared using public domain Landsat TM data of 2010 and replicable methodology. The attributes are percentage values of estimated impervious-surface cover within each 30-meter grid cell, or pixel. www.mospi.gov.in Shareable data The National Land Cover Database (NLCD) provides nationwide data on land cover and land cover change at the native 30-m spatial resolution of the Landsat Thematic Mapper (TM). Development of a 2001 National Landcover Database â¦ The National Land Cover . NLCD data are public domain, and may be freely downloaded from the MRLC website. The data in NLCD 2011 are completely integrated with NLCD 2001 (2011 Edition) and NLCD 2006 (2011 Edition). NLCD 2011 provides - for the first time - the capability to assess wall-to-wall, spatially explicit, national land cover changes and trends across the United States from 2001 to 2011. U.S. EPA Office of Research and Development (ORD), Our mission is to protect human health and the environment. Derived from the early to mid-1990s Landsat Thematic Mapper satellite data, the National Land Cover Data (NLCD) is a 21-class land cover classification scheme applied consistently over the United States. The National Land Cover Database 2011 (NLCD2011) USFS percent tree canopy product was produced through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) Consortium (www.mrlc.gov). The National Land Cover Database 2011 (NLCD2011) USFS percent tree canopy product … Predictor layers included Landsat imagery, spectral derivatives, and other ancillary datasets. 1992 data are primarily based on unsupervised classification of Landsat data, while the rest of the images rely on the imperviousness data layer for the urban classes and on a decision-tree classification for the rest. There are 15 categories of land use shown in this data set when the associated layer file (LAND_COVER_2011_USGS_IN.LYR) is loaded. Quantifying change in urban land provides important information to create empirical models examining the effects of human land use. The National Land Cover Database (NLCD) serves as the . The MRLC Consortium is a partnership of federal agencies, consisting of the U.S. Geological Survey, the National Oceanic and Atmospheric [...]. Different release dates of NLCD cannot be used with other release dates for correct analysis. National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. IMPERVIOUS_SURFACE_2011_USGS_IN is a grid (30-meter cell size) showing estimated percentages of impervious surfaces in Indiana in 2011.This grid is a subset of the National Land Cover Database (NLCD 2011) suite of data products. The NLCD 2006 also provides land cover change products between … NLCD 2016 represents the latest evolution of NLCD land cover products focused on providing innovative land cover and land cover change data for the Nation. The importance of characterizing, quantifying, and monitoring land cover, land use, and their changes has been widely recognized by global and environmental change studies. An updated version of NLCD 2001 (Version 2.0) is also provided. 3. Development of a 2001 National Landcover Database for the United States. Nationwide coverage, including Alaska, Hawaii, and Puerto Rico. The National Land Cover Database (NLCD) serves as the definitive Landsat-based, 30-meter resolution, land cover database for the Nation. National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. Under the organization of the Multi-Resolution Land Characteristics (MRLC) Consortium, the National Land Cover Database (NLCD) has been updated to characterize both land cover and land cover change from 2001 to 2006. The data in NLCD 2011 are completely integrated with NLCD 2001 (2011 Edition, amended 2014) and NLCD 2006 (2011 Edition, amended 2014). NLCD 2011 provides - for the first time - the capability to assess wall-to-wall, spatially explicit, national land cover changes and trends across the United States from 2001 to 2011. National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. USGS National Land Cover Database 2001 Content date: not specified Citation: Homer, C. C. Huang, L. Yang, B. Wylie and M. Coan. Learn More about LANDFIRE 2012. "National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. 2001 Base Mapping. Each release of NLCD generates a complete set of directly comparable products. These products must be used together for correct analysis. The attributes are percentage values of estimated impervious-surface cover within each 30-meter grid cell, or pixel. The original National Land Cover Database (NLCD) was created in 1992 by the Multi-Resolution Land Characteristics (MRLC) Consortium.The latest data were released in May 2019, and contain updated versions for 2001, 2004, 2006, 2008, 2011, 2013, and new data for 2016. The use of standardized data and procedures assures consistency through time and across geographies. 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