Surface Soil Moisture Estimation Using a Neural Network Model in Bare Land and Vegetated Areas

Table 1

Parameter setting of different schemes.

Scheme	Input variables	Output variable
1	Coastal, blue, green, red, NIR, SWIR	Measured soil volume water content
2	Blue, green, red, NIR, SWIR
3	Red, NIR, SWIR
4	Red, NIR
5	NIR, SWIR
6	Red, SWIR
7	Coastal, blue, green, red, NIR, SWIR, LST
8	Blue, green, red, NIR, SWIR, LST
9	Red, NIR, SWIR, LST
10	Red, NIR, LST
11	NIR, SWIR, LST
12	Red, SWIR, LST