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USDA NASS Cropland Data Layers

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. The CDL is created by the USDA, National Agricultural Statistics Service (NASS), Research and Development Division, Geospatial Information Branch, Spatial Analysis Research Section. For detailed FAQ please visit [CropScape and Cropland Data Layers - FAQs](https://www.nass.usda.gov/Research_an

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Source details

Licence: proprietary

Evidence quality: 24.8

Listed in gee public catalogue API on 2026-10-16; relevance/value screened (haiku).

Metadata checked: 2026-10-14T13:20:00.000Z

What's in it

Resolution registry
30 m

Evidence

Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.