MERRA-2 reanalysis · every day
NASA POWER
~50 km · 2006 → today · global · REST
Rain, temperature and how wet the soil be for root zone. FarmPartner dey calculate evaporation demand (Hargreaves ET₀), frost dates, growing degree days, heat-stress days and heavy-rain days from am.
If every rotation fit the climate, frost & heat alerts
Terra satellite · every 16 days
MODIS NDVI · MOD13Q1
250 m · via ORNL DAAC · global
How green the farm be through the year: the months wey the soil dey bare and how strong the crop be.
Months wey soil dey bare → time for cover crop
SPL4SMGP · every 3 hours
SMAP L4 soil moisture
9 km · via NASA AppEEARS · global
Root-zone and surface soil moisture now compared to the months before: “25% water by volume, e don go up from 18% for July”.
Advice on whether make you water
Evaporative Stress Index · ISS
ECOSTRESS ESI
70 m · via NASA AppEEARS · global
Actual vs potential evapotranspiration: whether the crop for this farm no get enough water, each time the satellite pass.
Crop water stress for farm level
JPL mascon RL06.3 · every month
GRACE / GRACE-FO
~300 km · 2002 → today · global
How total water storage dey change — groundwater inside — for inches every year. For the Ogallala, e dey go down.
Aquifer risk for rotations wey dey drink plenty water and need irrigation