USGS:60cb3da7d34e86b938a30cb9 JSON LD integrated for: National Land Cover Database (NLCD) 2019 Land Cover Science Product (ver. Additional Information Basics database spanning 8 epochs Because of file size limitations, individual years of component cover data are packaged in three time intervals including 1985-1995, 1996-2006, and 2007-2021. Cultivated crops: areas used for the production of annual crops, such as corn, soybeans, vegetables, tobacco, and cotton, and also perennial woody crops such as orchards and vineyards. Mixed forest: areas dominated by trees generally greater than 5 meters tall, and greater than 20% of total vegetation cover. Microsoft buildings. NLCD 2016 Product Highlights doi:10.5066/P9KZCM54, NLCD (the National Land Cover Database) is a 30-m Landsat-based land cover database spanning 8 epochs (2001, 2004, 2006, 2008, 2011, 2013, 2016, and 2019). Bloomberg. Sample NLCD map Defines which impervious layer pixels are roads and provides the best fit description for impervious pixels that are not roads. NLCD supports a wide variety of Federal, State, local, and nongovernmental applications that seek to assess ecosystem status and health, understand the spatial patterns of biodiversity, predict effects of climate change, and develop land management policy. Website Pointer to National Land Cover Database 2011 (NLCD 2011), https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=309950, https://www.bloomberg.com/graphics/2018-us-land-use/, https://data.nal.usda.gov/dataset/national-land-cover-database-2011-nlcd-2011, National Agricultural Library Thesaurus Term, National Land Cover Database 2011 (NLCD 2011). Systematically aligned over time, the database provides the ability to understand both current and historical land cover and land cover change, and enables monitoring and trend assessments. This collaboration provides a first of its kind rangeland monitoring framework with multiple yearly fractional components spanning 1985 to 2017. (Read More), NLCD imperviousness products represent urban impervious surfaces as a percentage of developed surface over every 30-meter pixel in the United States. These products have been produced by USGS in collaboration with the Bureau of Land Management. NLCD 2019 updates all previously released versions of impervious products for CONUS and provides integrated analysis for all Land Cover dates. An official website of the United States government. Tertiary road. NLCD products are created by the Multi-Resolution Land Characteristics (MRLC) Consortium, a partnership of Federal agencies led by the U.S. Geological Survey. A., Yang, L., Jin, S., Danielson, P., Xian, G., Coulston, J., Herold, N. D., Wickham, J. D., & Megown, K. (2015). The National Land Cover Database (NLCD) provides nationwide data on land cover and land cover change at a 30m resolution with a 16-class legend based on a modified Anderson Level II classification system. (2001, 2004, 2006, 2008, 2011, 2013, 2016, and 2019). Interstates and other major roads. Scientific models are being scripted to automate the process and operational production is underway. NLCD's impervious surface descriptor product identifies types of roads, core urban areas, and energy production sites for each impervious pixel to allow deeper analysis of developed features. It contains 28 different land cover products characterizing land cover and land cover change across 8 epochs from 2001-2019, urban imperviousness and urban imperviousness change across 8epochs, tree canopy and tree canopy change across 2 epochs from 2011-2016 and western U.S. shrub and grassland areas for 2016. percentage) cover of shrub, herbaceous, bare ground, litter, sagebrush, and annual herbaceous in each 30-meter pixel in the Western United States. NLCD products are created by the Multi-Resolution Land Characteristics Closeclose, Feedback, questions, or accessibility issues: libraries@wisc.edu, (Agricultural & Life Sciences, Engineering), Find articles in journals, magazines, newspapers, and more, Locate databases by title and description, Discover digital collections, images, sound recordings, and more, Find information on spaces, staff, services, and more, Archives and Special Collections Requests. Share sensitive information only on official, secure websites. To browse or use data from this site, no account is necessary! NavStreets Street Data. EAG is a continuous field consisting of abundance of non-native grass species whose life history is complete in one growing season. Website Owner: NOAA Office for Coastal Management | Last Modified: https://coast.noaa.gov/htdata/raster1/landcover/bulkdownload/30m_lc/, C-CAP Classification Scheme and Class Definitions, Excel worksheets for basic analysis of change data, Blog: Exploring the C-CAP Land Cover Atlas using Machine Learning and Python Part 1: Retrieving Data from an API, Blog: Exploring the C-CAP Land Cover Atlas using Machine Learning and Python Part 2: Cleaning the Data, How to Use Land Cover Data as a Water Quality Indicator, Growth Rings: Patterns of Urban Development, 2010 NOAA Puerto Rico C-CAP 30m Land Cover, 2005 NOAA C-CAP Regional Land Cover: Hawaii, 2001 NOAA C-CAP Regional Land Cover: Hawaii, 1992 NOAA C-CAP Regional Land Cover: Hawaii, C-CAP High-Resolution Land Cover and Change, Sea Level Rise Wetland Impacts and Migration, Analyzing Future Urban Growth and Flood Risk in North Carolina, Analyzing Sedimentation Processes to Guide Conservation in Oregon, Assessing Fire Hazard Risk in Southern California, Assessing the Gulf of Mexico through the Ecosystem Status Report, Assessing the Impact of Impervious Surfaces on Water Resources in Southern California, Assessing the Impacts of Hurricane Katrina in Louisiana, Assessing the Value of Natures Benefits in the St. Louis River Watershed, Communicating the Importance of Regional Marsh Systems in the Northeast, Determining the Source of Dune Erosion in South Carolina, Driving Conservation along South Carolina's Coast, Evaluating Land Loss from Sea Level Rise along the Atlantic Coast, Identifying Watershed Stressors along Minnesotas North Shore, Informing Bird Habitat Conservation Decisions in Texas, Inspiring Citizens to Protect and Preserve Galveston Bay in Texas, Integrating Decision Support Tools for Land Use Planning in Coastal Texas, Locating and Assessing Western Lake Erie's Restorable Wetlands, Partnering to Develop High Quality Land Cover Products in Washington, Protecting Hawaiian Corals by Prioritizing Land Conservation Efforts, Providing Easily Accessible Maps to Aid Ecosystem Restoration in the Gulf of Mexico, Restoring and Monitoring Lake Superior Coastal Wetland Manoomin, Sharing Green Infrastructure Solutions with Residents and Business Owners in Ohio, Coastal Resilience Evaluation and Siting Tool, Coastal Change Analysis Program (C-CAP) Land Cover Classifications, Land Cover Products for Understanding Water Quality Impacts, Tutorial for Sea Level Rise Viewer: Marsh Migration, National Oceanic and Atmospheric Administration, National Oceanic & Atmospheric Administration. C-CAP data forms the coastal expression of the National Land Cover Database (NLCD) and the A-16 land cover theme of the National Spatial Data Infrastructure. You may be interested in these related resources found on Digital Coast. No new imperviousness products for Alaska, Hawaii and Puerto Rico are available from NLCD 2019. A lock () or https:// means youve safely connected to the .gov website. Models used to predict Ecological Potential cover were trained on ecologically intact sites where annual herbaceous cover is low, no known disturbance or land treatment has occurred over the study period, and bare ground cover is relatively lower than expectations (Read More), RCMAP - Future Projections - 2020s, 2050s, and 2080s. the impervious surface product. Export to . The 2016 release saw landcover created for additional years of 2003, 2008, and 2013. All images include the landcover classification scheme described in the Product Legend. 3.0, July 2020), Remote Sensing Shrub/Grass National Land Cover Database (NLCD) Back-in-Time (BIT) Products for the Western U.S., 1985 - 2018, Non-native and synanthropic bird data derived from 2010-2012 Breeding Bird Survey and associated landscape metrics from 2011 NLCD, Rangeland fractional components across the western United States from 1985 to 2018, Conterminous United States land cover change patterns 20012016 from the 2016 National Land Cover Database, Accuracy assessment of NLCD 2011 impervious cover data for the Chesapeake Bay region, USA, Thematic accuracy assessment of the 2011 National Land Cover Database (NLCD), Geosciences and Environmental Change Science Center, Accuracy assessment of NLCD 2006 land cover and impervious surface, National Land Cover Database 2001 (NLCD01) Tree Canopy Layer Tile 4, Southeast United States: CNPY01_4, Thematic accuracy of the NLCD 2001 land cover for the conterminous United States, Comparison of NLCD with NWI Classifications of Baldwin and Mobile Counties, Alabama, Completion of the National Land Cover Database (NLCD) 19922001 Land Cover Change Retrofit product, National Land Cover Database 2001 (NLCD01) Tile 4, Southeast United States: NLCD01_4. Pixels were derived Explore recent publications by USGS authors, Browse all of Pubs Warehouse by publication type and year, Descriptions of US Geological Survey Report Series, Earth Resources Observation and Science (EROS) Center. 2006, and ca. Canopy is never without green foliage. Download (PDF; 8.0 MB) Cite. Non-interstate highways. Footprints dataset. The National Land Cover Database (NLCD) serves as the definitive Landsat-based, 30-meter resolution, land cover database for the Nation. Pixels derived from the 2019 Oil and Natural Gas Wells 2.0, June 2021) Spatial Extent of Data + . The land cover data sets are single band raster images. The original National Land Cover Database (NLCD) was created in 1992 by the Multi-Resolution Land Characteristics (MRLC) Consortium. Developed, medium intensity: areas with a mixture of constructed materials and vegetation. accessed on 1/9/2020. Well pads. derived from the 2018 NavStreets Street Data. NLCD also includes anNLCD Land Cover Change Index. 2018. The three largest countries in North America share trade, climate and culture in a host of broad and specific ways. Eyes on Earth Episode 42 Rangelands of the U.S. LCMAP and NLCD: Complementary Data for Understanding the Geography of the United States, Eyes on Earth Episode 3 - National Land Cover Database, Western U.S. Cheatgrass and Shrubland Monitoring, National Land Cover Database Visualization and Information Tool, National Land Cover Database (NLCD) 2016 Shrubland Fractional Components for the Western U.S. (ver. For additional information, please refer to the README file, license file, or other information delivered along with the image product. Nationwide, NLCD 2001 overall Anderson Level II and Level I accuracies were 78.7% and 85.3%, respectively. The RCMAP product suite consists of nine fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, tree, sagebrush and shrub, rule-based error maps, and the temporal trends of each. ) or https:// means youve safely connected to the .gov website. NLCD 2011 is based primarily on a decision-tree classification of circa 2011 Landsat satellite data. Use the interface below to filter and download available NLCD products. The Temperature-Vegetation Index (TVX) space was created to analyze how these satellite-derived biophysical parameters change during urbanization. The change index was designed to assist NLCD users to understand complex land cover change with a single product. Fractional shrub and grass products were also provided for the majority of the western United States in collaboration with and primarily funded by the Bureau of Land Management. Shrub/scrub: areas dominated by shrubs less than 5 meters tall with shrub canopy typically greater than 20% of total vegetation. The two main objectives were assessment of agreement between map and reference labels for the three, single-date NLCD land cover products at Level II and Level I, Release of NLCD 2006 provides the first wall-to-wall land-cover change database for the conterminous United States from Landsat Thematic Mapper (TM) data. A lock () or https:// means youve safely connected to the .gov website. When using any imagery, data products, or information accessed from USGS or NASAs LP DAAC systems, we do ask that proper credit be given. Impervious surfaces account for 20% to 49% percent of total cover. Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, broughtto you by the USGS Earth Resources Observation and Science (EROS) Center. The latest edition of the National Land Cover Database (NLCD 2016) for Alaska is now publicly available. (Read More), NLCD tree canopy cover is a 30 m raster geospatial dataset that is available for the conterminous United States, coastal Alaska, Hawaii, and Puerto Rico. Wind turbines. The legends are also available as metadata on each image. Click (here) for NLCD Science Research Products which offer more comprehensive delineation of shrub and grass classes and information about change disturbance. The National Land Cover Database (NLCD) serves as the definitive Landsat-based, 30-meter resolution, land cover database for the Nation. Neither deciduous nor evergreen species are greater than 75% of total tree cover. Moderate Resolution Imaging Spectroradiometer (MODIS), National Aerial Photography Program (NAPP), Earth Resources Observation and Science (EROS) Center, 12201 Sunrise Valley Drive Reston, VA 20192, Advanced Spaceborne Thermal Emission and Reflection Radiometer (, Moderate Resolution Imaging Spectroradiometer (, Visible Infrared Imaging Radiometer Suite (, Making Earth System Data Records for Use in Research Environments (. Two file types are available: individual dates that supply a wall-to-wall map, and change files that compare one date to another. Charleston, SC: NOAA Office for Coastal Management. Land cover classification and changes and impervious fractions were obtained from the National Land Cover Database of 2001 and 2006. Nationally standardized, raster-based inventories of land cover for the coastal areas of the U.S. Data are derived, through the Coastal Change Analysis Program, from the analysis of multiple dates of remotely sensed imagery. NLCD supports a wide variety of Federal, State, local, and nongovernmental applications that seek to assess ecosystem status and health, understand the spatial patterns of biodiversity, predict effects of climate change, and develop land management policy. U.S. Geological Survey. (Read More), The Exotic Annual Grass (EAG) abundance dataset provides early season percent cover estimate of the exotic grass species in 30m spatial resolution for a mapped year in rangeland ecosystems of western United States. National Land Cover Database (NLCD) 2016 NLCD 2016 is an ongoing land cover modeling production effort with NLCD scientists providing expertise in research and development, modeling, scripting, scene selection, cloud-masking, land cover mapping, and imperviousness mapping production. The database is designed to provide cyclical updates of United States land cover and associated changes. If the imagery lacks additional information, please refer to the Product Page for more information and/or visit the website of the company or agency of origin. Sedge/herbaceous: Alaska only areas dominated by sedges and forbs, generally greater than 80% of total vegetation. Specific examples of non-USGS imagery or data products include: Users may still acknowledge or cite any non-USGS dataset according to the format listed under USGS Products with some modification. This type can occur with significant other grasses or other grass like plants, and includes sedge tundra and sedge tussock tundra. An official website of the United States government. The National Land Cover Database (NLCD) serves as the definitive Landsat-based, 30-meter resolution, land cover database for the Nation. This index provides a simple and comprehensive way to visualize change from all 8dates of land cover in a single layer. Through July 2020, Landsat ARD composites have been generated and all land cover, land cover change, and impervious procedures, models, and documentation have been completed. The use of standardized data and procedures assures consistency through time and across geographies. To verify accuracy, check the appropriate style guide. urban classes and on a decision-tree classification for the rest. Find journal titles available online and in print. The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD) products over the past two decades: NLCD 1992, 2001, 2006, 2011, and 2016. Land Cover Atlas Online viewer makes it easier to explore land cover change data. Below are multimedia items associated with this project. 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. Developed, open space: areas with a mixture of some constructed materials, but mostly vegetation in the form of lawn grasses. Any questions or comments can contact the USGS EROS User Services atcustserv@usgs.gov. For any dataset, the specific construction of the correct citation information can be found on the DOI Landing page for each individual product and can be accessed below: For further details and information on the proper citation and acknowledgment of LP DAAC products, please refer to Citing Our Data. For access to dynamic MRLC viewer applications and tools, click (here). These products provide spatially explicit and reliable information on the Nations land cover and land cover change. Share. Secure .gov websites use HTTPS Facebook; Twitter; LinkedIn; Email; . These areas most commonly include single-family housing units. NLCDis used for thousands of applications that require information on landcover location or where it is changing. The NLCD 2019 design aims to provide innovative, consistent, and robust methodologies for production of a multi-temporal land []. This descriptor layer identifies types of roads, wind tower sites, building locations, and energy production sites to allow a deeper analysis of developed features. NLCD supports a wide variety of Federal, State, local, and nongovernmental applications that seek to assess ecosystem status and health, understand the spatial patterns of biodiversity, predict effects of climate change, and develop land management policy. The latest data were released in June 2021, and contain updated versions for years 2001, 2004, 2006, 2008, 2011, 2013, 2016, and new data for 2019. The National Land Cover Database (NLCD) provides nationwide data on land cover and land cover change at 30-meter resolution. Examples include apartment complexes, row houses, and commercial/industrial. Questions about the NLCD 2019 land cover product can be directed to the NLCD 2019 land cover mapping team at USGS EROS, Sioux Falls, SD (605) 594-6151 or mrlc@usgs.gov. Other energy production. Format: The land cover data files are provided as a GeoTIFF image - one image for each state. The U.S. Geological Survey (USGS), in collaboration with the MRLC consortium and Bureau of Land Management (BLM), is pleased to announce the availability of a new generation of Rangeland, Condition, Monitoring, Assessment, and Projection (RCMAP) fractional component data spanning a 1985-2021 time-series. The data have been arranged into four tiles to facilitate timely display and manipulation within a Geographic Information System, browse graphic: nlcd01-partition.jpg The National Land Cover Data Set for 2001 was produced through a cooperative project conducted by the Mul, The land-cover thematic accuracy of NLCD 2001 was assessed from a probability-sample of 15,000pixels. dataset from the Oak Ridge National Laboratory. NLCD (the National Land Cover Database) is a 30-m Landsat-based land cover Secure .gov websites use HTTPS Hordeaceus, Bromus japonicusThunb, Bromus madritensis L., Bromus madritensis L. ssp. A., Yang, L., Jin, S., Danielson, P., Xian, G., Coulston, J., Herold, N. D., Wickham, J. D., & Megown, K. (2015). Below are news stories associated with the National Land Cover Database. Open water: areas of open water, generally with less than 25% cover of vegetation or soil. The classes in the product legend are given below. Moss: Alaska only areas dominated by mosses, generally greater than 80% of total vegetation. and have been removed from the landcover but remain as part of Most of the images, data, and related products available from the USGS Earth Resources Observation and Science (EROS) Center, which also contains the NASALand Processed Distributed Active Archive Center (LP DAAC), are federally created data and therefore reside in the public domain and may be used, transferred, or reproduced without copyright restriction. (Read More), The RCMAP product suite includes nine fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, and tree and the temporal trends of each component. See included spatial metadata for more details. The USGS Sentinel-2 archive will soon be decommissioned. Cheatgrass (Bromus tectorum) is a dominant species, but this dataset also includes Bromus arvensis L., Bromus briziformisFisch. A .gov website belongs to an official government organization in the United States. Emergent herbaceous wetlands: areas where perennial herbaceous vegetation accounts for greater than 80% of vegetative cover and the soil or substrate is periodically saturated with or covered with water. Land cover is a key environmental variable, underpinning widespread environmental research and decision-making. 2001, ca. Help us build better tools and services by sharing your story with us. The 2016 release saw landcover created for additional years of 2003, 2008, and 2013. (2023-03-22 15:19), Earth Resources Observation and Science Center (EROS), National Land Cover Database (NLCD) 2019 Products (ver. To verify accuracy, check the appropriate style guide. Non-road non-energy impervious. Dewitz, J., and U.S. Geological Survey, 2021, National Land Cover Database (NLCD) 2019 Products (ver. & C.A. Sweden's Environmental Protection Agency has, in conjunction with several other Swedish agencies and organizations, taken the initiative to produce such a map that . 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. Small features and changes should be verified with a higher-resolution data source. Find databases subscribed to by UW-Madison Libraries, searchable by title and description. Spatial Reference Information: Universal Transverse Mercator, North American Datum 1983. Multi-Resolution Land Characteristics Consortium (MRLC). "National Land Cover Dataset (NLCD)." [Research Triangle Park, NC] : [Multi-Resolution Land Characteristics Consortium], n.d. warning Note: These citations are software generated and may contain errors. Specific examples of LP DAAC datasets would include: The appropriate citation of NASAs LP DAAC datasets are product-specific and should follow the Digital Object Identifier (DOI) string standard. Landfire project. 2019 Products (ver. These products update all previously released versions of landcover and impervious products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011, NLCD 2016) and are not directly comparable to previous products. NLCD 2019land cover and impervious surface product versions of previous dates must be downloaded for proper comparison. National Land Cover Database (NLCD) 2020. Small tertiary roads that generally are not paved Developed classes in these years are directly derived from percent developed impervious surface and include a descriptor label that identifies the type of each impervious surface pixel. Pixels were derived from the 2018 Data characterize the percentage of each 30-meter pixel in the Western United States covered by each component for each year from 1985-2021 - providing change information for 35 years (imagery for 2012 was unavailable). Across geographies multi-temporal land [ ] trade, climate and culture in a single product years 2003! Appropriate style guide of some constructed materials and vegetation of open water: areas dominated by shrubs less than meters. Usgs in collaboration with the National land cover and land cover and associated changes in a host of and! To by UW-Madison Libraries, searchable by title and description but this dataset also includes Bromus L.! Vegetation cover change data and robust methodologies for production of a multi-temporal land [.. On land cover data sets are single band raster images cover of vegetation or soil U.S. Geological Survey 2021. A multi-temporal land [ ] Wells 2.0, June 2021 ) Spatial Extent of data + materials but! In these related resources found on Digital Coast areas of open water: areas with a single.. Image for each state news stories associated with the National land cover (! 2001, 2004, 2006, 2008, 2011, 2013, 2016, and U.S. Survey! More comprehensive delineation of shrub and grass classes and information about change disturbance the Database is to!: National land cover Database for the Nation and across geographies the product Legend available: individual that... Database of 2001 and 2006 and Puerto Rico are available from NLCD 2019 updates all previously released versions previous! For 20 % to 49 % percent of total vegetation: // means safely! Information delivered along with the Bureau of land cover change at 30-meter resolution us build better and. Operational production is underway three largest countries in North America share trade, climate and culture a! Aims to provide cyclical updates of United States available NLCD products only areas dominated by trees generally greater 80... 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