Soil moisture map
A spatial representation of the soil water content across a field, derived from sensor networks or satellite remote sensing data.
Также говорят: soil moisture distribution map, moisture mapping, field moisture profile
A soil moisture map enables precision agriculture by identifying spatial variability in water availability. It is essential for determining irrigation schedules, predicting drought stress, and assessing the efficiency of drainage systems across different soil types.
By monitoring moisture levels, farmers can make informed decisions about seeding depth and fertilizer application rates. Common mistakes include relying on coarse satellite resolution without ground-truthing and failing to calibrate sensors according to the specific soil texture present in the field.