Cloud environment for disseminating nass cropland data layer. Nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 56 meters. Usdanass 2010 north dakota cropland data layer metadata updated. The usda, nass cropland data layer is provided to the public as is and is considered public domain and free to redistribute. The usdanass cropland data layer cdl is an annual raster, georeferenced, crop specific land cover data layer.
Cropland data layer cdl are satellite images depicting agricultural land cover. The cdl is produced using satellite imagery from the indian remote sensing resourcesat1 irsp6 advanced wide field sensor awifs collected during the. Usdanass 2011 north dakota cropland data layer north. Using 2014 farm service agency common land unit data as in situ validation, it is found that this novel asf design predicts crop specific planting. A geopdf is a special type of pdf, affording both visualization of the land cover information, as well as providing the user some basic gis functions. The cdl also includes a crop mask layer and planting frequency layers, as well as boundary, water and road layers. Most data layers average about 10 to 20 categories out of the 85 possible categories. I suspect the problem is that the gtiff is categorical data land use categories rather than true ordinal spectral data, but i dont understand why it would render fine in an image editor e. Cropland data layer cdl is an annual crop specific land use map produced by the u. Oct 23, 2015 using cropscape crop land data layer nwcag. As the most widely used crop specific land use data, the cropland data layer cdl product covers the entire contiguous united states conus at 30meter spatial resolution with very high accuracy. February 27, 2019 the usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer with a ground resolution of 56 meters.
The cropland data layer cdl is a crop specific land cover data layer created annually for the continental united states using moderate resolution satellite imagery and extensive agricultural ground truth. This is the 2014 nass usda cdl dataset for minnesota. These crop specific, digital data layers are suitable for use in geographic information systems gis applications. Termed the cropland data layer, the product depicts type and location for crops planted during the summer 2009 growing season. The resulting land use data sets depict fiveyear averages for 1995, 2000, and 2005 area harvested and. Accurate and timely information on the global cropland extent is critical for food security monitoring, water management and earth system modeling. Fgdc content standards for digital geospatial metadata fgdcstd0011998 covering. Visit this page to download data from the v5 2019, v4 2018, v3 2017, v2 2016, or v1 2015 versions of the wisconsin statewide parcel map initiative. There are several globalregional scale systems in place that report on drought, food shortages and forecasting crop yields including the usgs famine early warning systems network and group on. Normalized difference vegetation index ndvi images produced from nasas land, atmosphere near realtime capability for eos data are used to monitor vegetation and crop condition. There are currently four individual crop frequency data layers that represent four major crops. Ag data commons providing central access to usdas open.
Africover land cover and agricultural data for 10 nations in eastern africa from the food and agricultural organization of the united nations. This is great when you want to do a free transform and get the handles on the cropped edges. Web geoprocessing services had been required and developed in cropscape to visualize, navigate, analyze, and download the cdl data in an. Please note that no farmer reported data are derivable from the cropland data layer. The cdl is created by the usda, national agricultural statistics service nass. The cdl is a raster, georeferenced, cropspecific land cover data layer created annually for the continental united states using moderate resolution. The geospatial data product called the cropland data layer cdl is hosted on cropscape. The usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer with a ground resolution of 56 meters. All historical cdl products are available for use and free for download through cropscape. The imagery was collected between the dates of may 1, 1999 and august 5, 1999. Acrevalue provides crop history from the nass cropland data layer cdl. This statewide data is produced by aggregating local parcel and tax roll datasets utilizing geographic information systems gis. Download cropland data layer geospatial metadata by state. Agriculture usda produces the cropland data layer cdl product, which is.
Nass will publish the final cropland data layer in january of the. In addition to these original gis data products, a geopdf map of the revised 2007 illinois cdl is available for download see below. Contribute to bvlccaffe development by creating an account on github. Earthstat gis data for agriculture and the environment.
Usdanass 2010 north dakota cropland data layer agriculture the usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer with a ground resolution of 56 meters. 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. The cropland data layer cdl, hosted on cropscape, provides a raster, georeferenced, cropspecific land cover map for the continental united states. Bookmark url global change master directory gcmd nasa. The united states department of agricultures cropland data layer cdl. As the most widely used cropspecific land use data, the cropland data layer cdl product covers the entire contiguous united states conus at 30meter spatial resolution with very high accuracy. Most global land cover data sets from satellites group croplands into just a few categories, but here we present land use data sets created by combining national, state, and county level census statistics with a global data set of croplands. Usdanass cropland data layer illinois 2007 clearinghouse. Africa data dissemination service land use and base gis data. The cropland data layer cdl is a cropspecific land cover data layer created. Just start by crop data layer cdl understanding of how they work with cdl drivers undergo the commercial truck driver. Problem importing usda crop data layer gtiff in r using. Cropland data layer 2014, minnesota resources minnesota.
If you experience problems downloading all years of cdl data through the geospatial data gateway then you can try to use the direct data download link in the lower righthand corner of their webpage. 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 nasss cropland data layer program. Downloading landscapes by andrew michael britton prs and. Usdanass 2017 north dakota cropland data layer north. Here are some of the topics you will start you attend should become less of an inconveniences and youll need to take an offshore oil rig jobs. Acrevalue analyzes terabytes of data about soils, climate, crop rotations, taxes, interest rates, and corn prices to calculate the estimated value of an individual field. Cdl is a raster, georeferenced, cropspecific land cover data layer. Pdf developing geoprocessing service for cropland data layer. The images are a useful tool for monitoring crop rotation patterns, land use changes, water resources and carbon emissions. Usdanass 2011 north dakota cropland data layer agriculture the usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer.
The cdl is created by the usda, national agricultural statistics service nass, research and development division, geospatial information branch, spatial analysis. The strength and emphasis of the cdl is agricultural land cover. Data sources, both commercial and free, in gis format covering the continent of africa. 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 nasss cropland data layer program. Data layer is provided to the public as is and is considered public domain and free to redistribute.
Usda national agricultural statistics service research and. Usdanass 2016 north dakota cropland data layer north. Usdanass 2017 north dakota cropland data layer nd gis hub. The imagery was collected between the dates of june 22, 2001 and august 27, 2001. Earth engine is free to use for research, education, and nonprofit use. Measuring landuse and landcover change using the u. Download a free soil report for a detailed map of soil. There are no restrictions with the nass cropland data layer imagery. The cropland data layer cdl, hosted on cropscape, provides a raster, georeferenced, crop specific land cover map for the continental united states. Usda nass cropland data layers earth engine data catalog.
The usda, nass cropland data layer cdl is a raster, georeferenced, crop specific land cover data layer. 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 sentinel2 sensors collected during the current. Cropland data layer 2014, 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 usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 30 meters. Crop pdf free software free download crop pdf free top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices.
The cdl is a raster, georeferenced, cropspecific land cover data layer. Download the cropland data layer for the united states. Usda national agricultural statistics service information. The cropland data layer uses landsat and similar sensors to identify what crop is. The usda, nass does not warrant any conclusions drawn from these data. The statistical analysis determined that certain land cover categories from the original illinois 2007 nass cdl data product should be aggregated. The usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 56 meters. Cropscape and cropland data layer national download. Cropland data layer, new york state, 2009 fgdc metadata. 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. The cdl is a raster, geo referenced, cropspecific land cover data layer. The cdl program began with one state in 1997 and expanded to cover the entire continental united states in 2008. Usda national agricultural statistics service research.
Crop pdf free software free download crop pdf free top. Usda national agricultural statistics service iowa. Usdanass 2010 north dakota cropland data layer north. Department of agricultural usda national agricultural statistics service nass. Data free fulltext a unified cropland layer at 250 m for. February 27, 2019 the usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer with a ground resolution of 56 meters. The agency has the distinction of being known as the fact finders of u. Feb 10, 2020 land surface temperature layer shows the temperature of the land surface in kelvin k. The cropland data layer is also available free for download from the nrcs geospatial data gateway at. Download the national crop frequency layer zipped file 2019 national frequency layer 2.
The usdanass cropland data layer cdl is an annual raster, georeferenced, cropspecific land cover data layer. Cropland data layer cdl is an annual cropspecific land use map produced by the u. Principally, it allows for analyzing satellite image timeseries to assess the crop conditions and permits isolation of the agricultural component to focus on food security and impacts of various climatic scenarios. The usda, nass cropland data layer cdl is a raster, georeferenced, cropspecific land cover data layer. Page 1 of 6 alfalfa barren corn dbl crop winwhtsoybeans deciduous forest developedhigh intensity developedlow intensity developedmed intensity developedopen space grassland herbaceous herbaceous wetlands herbs mixed forest open water pasturehay potatoes shrubland soybeans winter wheat woody wetlands 2012 base layer. The most current data is available free for download along with extensive metadata, faqs, and other detailed technical information at the following website. The cropland data layer uses landsat and similar sensors to identify what crop is growing where in the country. The cdl is a raster, georeferenced, crop specific land cover data layer created annually for the continental united states using moderate resolution satellite imagery and extensive agricultural ground truth. The categorized imagery is considered public domain and free to redistribute. The purpose of the cropland data layer program is to use satellite imagery on an annual basis to 1 provide supplemental acreage estimates for the states major commodities and 2 produce digital, crop specific, categorized georeferenced output products. Pdf nass cropland data layer cdl data have been widely used in many. If the user does not have software capable of viewing geotif.
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