GREET Databases
Crop/Soil/Climate Data at the U.S. County-Level

Crop/Soil/Climate Data at the U.S. County-Level

  • Monthly climate information spatially modeled for the period of 1901 to 2012
  • Soil characteristics derived from the Unified North American Soil Map
  • USDA-NASS records of crop yields summarized for the period of 1881 to 2015
  • Download database
  • Crop/Soil/Climate Data to Model Soil Carbon Changes (23.7 MB zip)

  • Technical contact: Hoyoung Kwon ([email protected])

  • Harris et al. (2014), Updated high-resolution grids of monthly climatic observations - the CRU TS3.10 Dataset
  • Liu et al. (2013), The unified North American soil map and its implication on the soil organic carbon stock in North America
  • U.S. Department of Agriculture - National Agricultural Statistics Service (2020),
  • Liu et al. (2020), Shifting agricultural practices to produce sustainable, low carbon intensity feedstocks for biofuel production