Information for Sensor and Index
Formula
General Formula | |
---|---|
Specific Formula | |
Calculated | Automatic |
Comment |
Sensor
Name | LandsatETM+ (Landsat7) |
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Full Name | Landsat Enhanced Thematic Mapper Plus |
Bands | 8 |
Spectrum [nm] | 450-12500 |
Spat.Res. [m] | 15-60 |
Inclination | 98.2 |
Platform | Landsat |
Operator | NASA / USGS |
Date of Launch | 1999-04-15 |
Comment | |
Usable for Indices | yes |
Description |
Index
Name | Tasselled Cap - wetness |
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Abbreviation | WET |
Formula | |
Variables | |
Expl. of Variables | |
Wavelengths | 450:520,520:600,630:690,760:900,1550:1750,2080:2350 |
Source | Original formula |
Description | Für Landsat: 0.1509(Band 1) + 0.1973(Band 2) + 0.3279(Band 3) + 0.3406(Band 4) - 0.7112(Band 5) - 0.4572(Band 7) |
References
Nr. | Author/Title | Year | Comment |
---|---|---|---|
1 | Lee, W. S.; Alchanatis, V.; Yang, C.; Hirafuji, M.; Moshou, D.; Li, C. - Sensing technologies for precision specialty crop production | 2010 |
Visualisation
Sensor
Index