Usda national agricultural statistics service research. The global croplands project has data on nasas land processes distributed active archive center. In addition to the current update, cropscape includes historical data. Fgdc content standards for digital geospatial metadata fgdcstd0011998 covering.
The geospatial data product called the cropland data layer cdl is hosted on cropscape. Changes of crop rotation in iowa determined from the united. The usda nass 2006 north dakota cropland data cdl is a raster, georeferenced, categorized land cover data layer produced using satellite imagery from the indian remote sensing irs advanced wide field sensor awifs. The cropland data layer cdl was created by the usda, national agricultural statistics service, research and development division, geospatial information branch, spatial analysis research section. Developed within the usdas national agricultural statistics service nass, cropscape is a webbased interactive map visualization, dissemination, and querying system for u. The data is also available free for download through the geospatial data gateway at. This is the 2018 nass usda cdl dataset for minnesota. Cropland data layer 2019, minnesota resources minnesota. Eyes on earth episode 8 assessing americas cropland. The following is a crossreference list of the categorization codes and land covers used in all states involved in the cropland data layer program. The usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer. Cropscape cropland data layer the cropland data layer cdl, hosted on cropscape, provides a raster, georeferenced, cropspecific land cover map for the continental united states.
The geospatial data product called the cropland data layer cdl is hosted on cropscape s. The cdl is produced using satellite imagery from the landsat 8 olitirs sensor, the disaster monitoring constellation dmc deimos1 and uk2, the isro resourcesat2 liss3, and the esa. Research and science cropland data layer releases usda nass. Deimos1 and uk2, and landsat thematic mapper satellites. It was found that the area planted in corn increased from 4. The awifs ground resolution is 56 meters by 56 meters. The nass cropscape team compiled the remaining historic state cropland data layers for 2008 this past year. The cultivated layer is based on the most recent five years 20152019. Usda nass cropland data layers earth engine data catalog. Cropscape and cropland data layer metadata download cropland data layer geospatial metadata by state. The imagery was collected between the dates of 05172006 and 09302006. Nass cropland data layer cdl 11 annually released, georeferenced, 30 meter, cropspecific land cover data set produced with optical imagery, from multiple satellites, acquired across the summer growing season multiple versions produced during the growing season to obtain independent acreage estimates national scale since 2008.
Usdanass 2006 north dakota cropland data layer north. The dataset was clipped and downloaded using the usda nass cropscape. The geospatial data product called the cropland data layer cdl is hosted on cropscape educropscape. The usda nass cropland data layer cdl is an annual raster, georeferenced, cropspecific land cover data layer. Usda, national agricultural statistics service, 2009 minnesota. Download the national 2019 cultivated layer zipped file 2019 national cultivated layer 500 mb. Usdanass 2016 north dakota cropland data layer data. Lp daac is located within usgss earth resources observation and science eros center. The purpose of the illinois cropland data layer program is to use satellite imagery on an annual basis to provide supplemental acreage estimates for the states major commodities, and to produce digital, crop specific, categorized georeferenced output products.
The list of acronyms and abbreviations related to cdl cropland data layer. The cropland data layer uses landsat and similar sensors to identify what crop is growing where in the country. National agricultural statistics service, department of agriculture. The cropland data layer images released today were collected from the disaster monitoring constellation. The cdl is a raster, georeferenced, cropspecific land cover data layer created annually for the continental united states using moderate resolution satellite imagery and extensive agricultural ground truth. I had a preliminary look at the database interface, downloading some small samples. Usda national agricultural statistics service cropland data layer. The images are a useful tool for monitoring crop rotation patterns, land use changes, water resources and carbon emissions. Coinciding with the release of the 2011 cropland data layer, nass will also release a. Department of agriculture, national agricultural statistics service nass, research and development division, geospatial information branch, spatial analysis research section sars. The usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 56 meters. Department of agricultural usda national agricultural statistics service nass. Usdanass 2017 north dakota cropland data layer nd gis hub.
Near realtime disaster monitoring of agriculture using. Usdanass 2017 north dakota cropland data layer north. Integration of the cropland data layer based automatic stratification method into the traditional area frame construction process. The usda, nass cropland data layer cdl is a raster, geo referenced, crop specific land cover data layer with a ground resolution of 56 meters.
Cropland data layer cdl is an annual cropspecific land use map produced by the u. Find where your food is grown using nass cropland data layer. The usda, nass cropland data layer cdl is a raster. Cropscape provides cropspecific land cover data layers created annually for the continental united states using moderate resolution satellite imagery and. The national agricultural statistics service nass released the latest annual cdl at 30 meters. Usdanass cropland data layer geospatial data gateway. The cdl is produced using satellite imagery from the indian remote sensing resourcesat1 irsp6 advanced wide field sensor awifs collected during the current growing season.
Not all land cover categories listed below will appear in an individual state. Cropland data layer, new york state, 2009 fgdc metadata. The usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 30 meters. Cropscape is the public user interface for the national land cover geospatial data product called cropland data layer cdl. Nov 27, 2019 since 2009, the usdas national agricultural statistics service, or nass, has drawn on landsat data to monitor dozens of crops in the lower 48 states as part of nass s cropland data layer program.
Cropland data layer cdl are satellite images depicting agricultural land cover. The usdanass cropland data layer cdl is an annual raster, georeferenced, cropspecific land cover data layer. Cropland data layer, new york state, 2008 fgdc metadata. Im in austria and need to go to sleep now, so if you think that this needs doing more quickly, then you can start downloading the data. Cropland data layer 2018, minnesota resources minnesota.
Whether you are interested in seeing whats grown in your area or you are a researcher with more in depth informational needs, nasss cropscape is a valuable tool for you. The cdl program began with one state in 1997 and expanded to cover the entire continental united states in 2008. The usdanass cropland data layer cdl is an annual raster. Every year, the usdas national agricultural statistics service nass uses data from satellites like landsat to estimate crop types and crop yields in the united states. These cropspecific, digital data layers are suitable for use in geographic information systems gis applications.
The usda nass cropland data layer program transition from research to operations 20062009. The cropland data layer cdl is a product of the usda national agricultural statistics service nass with the mission to provide timely, accurate and useful statistics in service to u. The imagery was collected between may 4, 2002 and september 12, 2002. Acrevalue provides crop history from the nass cropland data layer cdl. Users can download the national 2008 2019 cdls and the 2017, 2018 and 2019 confidence layers from national downloads. Cloud environment for disseminating nass cropland data layer. Mar 18, 2020 whether you are interested in seeing whats grown in your area or you are a researcher with more in depth informational needs, nasss cropscape is a valuable tool for you. The result is the cropland data layer cdl, which offers an annual look at more than 100 crop categories across the country. The cropland data layer cdl is a cropspecific land cover data layer created annually for the continental united states using moderate resolution satellite.
Usda national agricultural statistics service iowa. Cropscape is a geospatial data service which offers advanced tools such as interactive visualization, webbased data dissemination and. The cdl is produced using satellite imagery from the landsat 8 olitirs sensor and the disaster monitoring constellation dmc deimos1 and uk2 sensors collected during the current growing. Cropland data layer 2019, minnesota the united states department of agriculture usda, national agricultural statistics service nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer. The 2019 crop frequency layer identifies crop specific planting frequency and are based on land cover information derived from the 2008 through 2019 cdls. Nass publications cover a wide range of subjects, from traditional crops, such as corn and wheat, to specialties, such as mushrooms and flowers. Usda national agricultural statistics service research and.
Assessment and potential of the 2007 usda nass cropland data. Usdanass cropland data layer illinois 2007 clearinghouse. Ag data commons providing central access to usdas open. Termed the cropland data layer, the product depicts type and location for crops planted during the summer 2009 growing season. This is the 2019 nass usda cdl dataset for minnesota. Usda national agricultural statistics service information. The agency has the distinction of being known as the fact finders of u. The usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer. The cdl also includes a crop mask layer and planting frequency layers, as well as boundary, water and road layers. The most current data is available free for download along with extensive metadata, faqs, and other detailed technical information at the following. Cropland data layer 2018, minnesota the united states department of agriculture usda, national agricultural statistics service nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer.
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