The following soil variables can be contoured (line) or contoured with the areas between contour levels filled with color (fill). One of the soil layers must be selected.
Soil Temperature (°C) Monthly average soil temperature for the selected layer. Soil moisture (m3 m-3) Monthly average volumetric soil moisture for the selected layer. Mid-month soil moisture (m3 m-3) Average volumetric soil moisture on the 15th of the month for the selected layer.