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soil.properties

mock data$0.001 / call

Soil Properties by Location

Get USDA SSURGO soil properties for a US location by lat/lon (WGS84). Returns dominant component(s) with depth-stratified horizons including drainage class, taxonomic class, pH, organic matter %, and sand/silt/clay percentages per horizon. Coverage: US continental + Alaska + Hawaii + territories; international/water/unsurveyed points return empty components array. Authoritative source: NRCS Soil Data Access (no auth, unlimited free, US Gov open data)

Science & Researchprovider: Soil#soil#science

Input schema

latrequired

Latitude in WGS84 decimal degrees (e.g. 42.0 for central Iowa farmland, 38.89 for Washington DC). Coverage: US continental + Alaska + Hawaii + territories.

number
lonrequired

Longitude in WGS84 decimal degrees (e.g. -93.5 for central Iowa, -77.03 for Washington DC). Note: longitude FIRST in coordinate pairs only matters for SQL — this field is independent.

number

Call via REST

curl -X POST https://unifyapi.pro/api/call/soil.properties \
  -H "Authorization: Bearer uak_live_..." \
  -H "Content-Type: application/json" \
  -d '{"lat":0,"lon":0}'

Try it

Paste a UnifyAPI key (create one in the dashboard) and run a real call.