Data

Use the interface below to filter and download available NLCD products. Click (here) for NLCD Science Research Products which offer more comprehensive delineation of shrub and grass classes and information about change disturbance. For access to dynamic MRLC viewer applications and tools, click (here).

 

Urban Imperviousness

NLCD imperviousness products represent urban impervious surfaces as a percentage of developed surface over every 30-meter pixel in the United States. NLCD 2019 updates all previously released versions of impervious products for CONUS and provides integrated analysis for all Land Cover dates. It also includes a matching impervious surface descriptor layer. This descriptor layer identifies types of roads, wind tower sites, building locations, and energy production sites to allow a deeper analysis of developed features. No new imperviousness products for Alaska, Hawaii and Puerto Rico are available from NLCD 2019. (Read More)

NLCD 2019 Percent Developed Imperviousness (CONUS)

CONUS | 2019

NLCD Imperviousness (CONUS) All Years

CONUS | 2019, 2016, 2013, 2011, 2008, 2006, 2004, 2001

NLCD 2019 Developed Imperviousness Descriptor (CONUS)

CONUS | 2019

NLCD 2013 Developed Imperviousness Descriptor (CONUS)

CONUS | 2013

NLCD 2013 Developed Imperviousness (CONUS)

CONUS | 2013

NLCD 2004 Developed Imperviousness Descriptor (CONUS)

CONUS | 2004

NLCD 2004 Percent Developed Imperviousness (CONUS)

CONUS | 2004

RCMAP - Time-Series - Error

The RCMAP product suite includes eight fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush and shrub, rule-based error maps, and the temporal trends of each. Data characterize the percentage of each 30-meter pixel in the Western United States covered by each component for each year from 1985-2020 - providing change information for 35 years (imagery for 2012 was unavailable). Because of file size limitations, individual component products are packaged in three historic intervals including 1985-1995, 1996-2006, and 2007-2020. (Read More)

RCMAP Herbaceous Cover Rule-Based Error

| 2009-2020

RCMAP Bare Ground Cover Rule-Based Error

Western U.S. | 2009-2020

RCMAP Annual Herbaceous Cover Rule-Based Error

Western U.S. | 2009-2020

RCMAP Shrub Cover Rule-Based Error

Western U.S. | 2009-2020

RCMAP Sagebrush Cover Rule-Based Error

Western U.S. | 2009-2020

RCMAP Litter Cover Rule-Based Error

Western U.S. | 2009-2020