Information for Sensor and Index
Formula
| General Formula | |
|---|---|
| Specific Formula | |
| Calculated | Automatic |
| Comment |
Sensor
| Name | ALI |
|---|---|
| Full Name | Advanced Land Imager |
| Bands | 10 |
| Spectrum [nm] | 433-2350 |
| Spat.Res. [m] | 10-30 |
| Inclination | 0 |
| Platform | EO-1 |
| Operator | NASA |
| Date of Launch | 2000-11-21 |
| Comment | |
| Usable for Indices | yes |
| Description |
Index
| Name | Normalized Difference NIR/Red Normalized Difference Vegetation Index, Calibrated NDVI - CDVI |
|---|---|
| Abbreviation | NDVI |
| Formula | |
| Variables | RED=[670;50;30],NIR=[800;10;10] |
| Expl. of Variables | mit RED = 620 bis 700 nm (um 670nm) und NIR = ca. 800nm |
| Wavelengths | 670;50;30,800;10;10 |
| Source | Original formula |
| Description |
References
| Nr. | Author/Title | Year | Comment |
|---|---|---|---|
| 1 | Pu, Ruiliang; Gong, Peng; Yu, Qian - Comparative Analysis of EO-1 ALI and Hyperion, and Landsat ETM+ Data for Mapping Forest Crown Closure and Leaf Area Index | 2008 |
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