Spectral indices | Equation | References |
BI: Brightness index |
| Zhuo Luoa et al., 2008 |
CI: Color index |
| Zhuo Luoa et al., 2008 |
HI: Hue index |
| Zhuo Luoa et al., 2008 |
RI: Redness index |
| Zhuo Luoa et al., 2008 |
SI: Salinity index |
| Tripathi et al., 1997 |
SI1: Salinity index 1 |
| Khan et al., 2005 |
SI2: Salinity index 2 |
| Khan et al., 2005 |
SI3: Salinity index 3 |
| Douaoui et al., 2006 |
SI4: Salinity index 4 |
| Douaoui et al., 2006 |
SI5: Salinity index 5 |
| Bannari et al., 2008 |
SI9: salinity index 9 |
| Abass and Khan, 2007 |
SI-11: Salinity index 11 |
| Bannari et al., 2008 |
ASTER_SI: Salinity index ASTER |
| Bannari et al., 2008 |