Information for Sensor and Index
Formula
General Formula | |
---|---|
Specific Formula | |
Calculated | Automatic |
Comment |
Sensor
Name | ASTER |
---|---|
Full Name | Advanced Spaceborne Thermal Emission and Reflection Radiometer |
Bands | 15 |
Spectrum [nm] | 520-11650 |
Spat.Res. [m] | 15-90 |
Inclination | 98.3 |
Platform | |
Operator | NASA |
Date of Launch | 1999-12-18 |
Comment | |
Usable for Indices | yes |
Description |
Index
Name | Normalized Difference Salinity Index |
---|---|
Abbreviation | NDSI |
Formula | |
Variables | |
Expl. of Variables | |
Wavelengths | 1600:1700,2145:2185 |
Source | Derived from specific sensor formula |
Description | Berechnung ASTER: B4-B5/B4+B5 |
References
Nr. | Author/Title | Year | Comment |
---|---|---|---|
1 | Al-Khaier - Soil Salinity Detection Using Satellite Remotes Sensing | 2003 |
Visualisation
Sensor
Index