1.1 Web Map Service and Web Coverage Service of CDL data
URL: https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi
Web Map Service (WMS, CONUS)
Request Examples:
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilities
- GetMap
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=cdl_2020&TRANSPARENT=true&SRS=EPSG:5070&BBOX=-2354935.721,311822.402,2256319.225,3165592.366&FORMAT=image/png&WIDTH=600&HEIGHT=400
- GetMap (for ArcGIS)
https://crop.csiss.gmu.edu/cgi-bin/wms_cdlall_arcgis.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=cdl_2020&TRANSPARENT=true&SRS=EPSG:5070&BBOX=-2354935.721,311822.402,2256319.225,3165592.366&FORMAT=image/png&WIDTH=600&HEIGHT=400
- GetLegendGraphic
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?version=1.1.1&service=wms&request=getlegendgraphic&layer=cdl_2020&format=image/png
Web Map Service (WMS, each CONUS state)
Take state of Iowa as an example, replace state abbreviation for other states.
Request Examples:
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilities
- GetMap
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=cdl_2018_ia&STYLES=&SRS=EPSG:4326&BBOX=-97,40.2,-90,43.7&WIDTH=800&HEIGHT=400&FORMAT=image/png
Web Coverage Service (WCS)
Request Examples (WCS 1.0.0):
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=GetCapabilities
- DescribeCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=DescribeCoverage&COVERAGE=cdl_2020
- GetCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=GetCoverage&COVERAGE=cdl_2020&CRS=epsg:5070&BBOX=310785,2145855,330045,2165115&RESX=30&RESY=30&FORMAT=gtiff
Request Examples (WCS 2.0.1):
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=GetCapabilities
- DescribeCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=DescribeCoverage&COVERAGEID=cdl_2020
- GetCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdlall.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=GetCoverage&COVERAGEID=cdl_2020&FORMAT=image/tiff&SUBSET=x(310785,330045)&SUBSET=y(2145855,2165115)&SUBSETTINGCRS=http://www.opengis.net/def/crs/EPSG/0/5070
Web Coverage Service (WCS, each CONUS state)
Take state of Iowa as an example, replace state abbreviation for other states.
Request Examples (WCS 1.0.0):
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=GetCapabilities
- DescribeCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=DescribeCoverage&COVERAGE=cdl_2020_ia
- GetCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=1.0.0&REQUEST=GetCoverage&COVERAGE=cdl_2020_ia&CRS=epsg:5070&BBOX=310785,2145855,330045,2165115&RESX=30&RESY=30&FORMAT=gtiff
Request Examples (WCS 2.0.1):
- GetCapabilities
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=GetCapabilities
- DescribeCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=DescribeCoverage&COVERAGEID=cdl_2020_ia
- GetCoverage
https://nassgeodata.gmu.edu/CropScapeService/wms_cdl_ia.cgi?SERVICE=wcs&VERSION=2.0.1&REQUEST=GetCoverage&COVERAGEID=cdl_2020_ia&FORMAT=image/tiff&SUBSET=x(310785,330045)&SUBSET=y(2145855,2165115)&SUBSETTINGCRS=http://www.opengis.net/def/crs/EPSG/0/5070