BSI {VegSpecIndex} | R Documentation |
Bare Soil Index
Description
Bare Soil Index (BSI) is generally used to identify the differences between the agricultural and non-agricultural vegetation. Bare soil is indicator normalized index in the soil reflectance depending soil characteristics. (Chen et al., 2004).
Usage
BSI (SWIR, RED, NIR, BLUE)
Arguments
SWIR |
Short-wave infrared spectral band |
RED |
Red spectral band |
NIR |
Near-infrared spectral band |
BLUE |
Blue spectral band |
Value
Bare Soil Index
References
Chen, W., Liu, L., Zhang, C., Wang, J., Wang, J., & Pan, Y. (2004). Monitoring the seasonal bare soil areas in Beijing using multi-temporal TM images. Int. Geosci. Remote Sens. Symp., 5, 3379–3382.
Examples
BSI (0.148425, 0.061663, 0.14628, 0.034204)
[Package VegSpecIndex version 0.1.0 Index]