Georeferenced soil analysis results for farmers' fields in Sonora, Mexico

The file contains the coordinates of 150 soil samples collected in 2026 from farmers' fields in the state of Sonora, Mexico, along with the corresponding soil analysis data. The soil samples were analyzed by Fertilab (www.fertilab.com.mx).

Coordinates are provided to two decimal places. If full-precision GPS coordinates are required for research purposes, please contact CIMMYT.