Global reference data on agriculture

The world's agricultural systems, mapped.
Demeter's library of data is standardised and globally comparable.

Fields Database

Every mapped field in one database, with its boundary, crop, planted year, irrigation and satellite history. Search any region, compare cohorts of fields, or pull a full report on a single field or cluster in minutes.

NDVI
20102025
NDVI9 Jul 2026
NDVI of the highlighted orchard at 10 m resolution, Sentinel-2, 9 July 2026
0.40.85
Trees ≈10,900
Row spacing6.7 m

Visibility across the coverage universe

Crop mapping

01 / 05

Field-level crop maps with planted year, water usage, terrain, soils, health and management indicators, through time and for every mapped field. Compare plantings and status of orchards, vineyards and row crops across regions.

  • Planted year
  • Water usage
  • Topology
  • Field-level health
  • Soils
Fields west of Beja, Portugal, coloured by crop

Water

02 / 05

Irrigation schemes, aquifers, pricing and more. Read field-level water consumption and available sources, and observe differences across normal years and drought.

  • Irrigation schemes
  • Pricing
  • Risk events
  • Field-level usage
The Alqueva irrigation scheme in southern Portugal, beside the Spanish border

Agronomy

03 / 05

Chill portions, frost events, growing degree days, solar radiation, wind and precipitation for every field, combined with Demeter Growing Season Indices for select crops and regions.

  • Chill portions
  • Frost events
  • Growing degree days
  • Solar radiation
  • Wind speed
  • Precipitation
  • Growing season indices
  • Climate trends
  • Risk analysis
Daily precipitation across Spain through March 2026

Boundaries

04 / 05

Cadastral parcels, special zones and protected areas aligned with the fields database. View the relationship between legal boundaries and mapped fields.

  • Cadastral parcels
  • Special zones
  • Protected areas
Assessor parcel boundaries in Fresno County, California

Value chains

05 / 05

Processor locations, isochrone maps and distance matrix analysis connect a field to the infrastructure that can handle its crop. See which processors can be reached, and how quickly.

  • Processor locations
  • Isochrone maps
  • Distance matrix analysis
Almond processors in Spain