Index: Normalized Difference 857/1241 Normalized Difference Water Index
Normalized Difference 857/1241 Normalized Difference Water Index
Basic information
Name | Normalized Difference 857/1241 Normalized Difference Water Index |
---|---|
Abbreviation | NDWI2 |
Formula | |
Variables | |
Expl. of Variables | |
Wavelengths | 857,1241 |
Source | Original formula |
Description |
Visualisation of required spectral range
Sensors
Nr. | Name | Spectral Range | Bands | Specific Formula | Calculated | Comment |
---|---|---|---|---|---|---|
1 | AISA | 400-2506.7 | 498 | Automatic | ||
2 | ALI | 433-2350 | 10 | Automatic | ||
3 | ARIES-1 | 400-2587 | 105 | Automatic | ||
4 | AVIRIS | 355.15-2515 | 224 | Automatic | ||
5 | CASI1500 | 380-1500 | 288 | Automatic | ||
6 | EnMap | 420-2450 | 244 | Automatic | ||
7 | GLI | 375-12500 | 36 | Automatic | ||
8 | HYDICE | 400-2500 | 210 | Automatic | ||
9 | HyMap | 429-2493.8 | 126 | Automatic | ||
10 | Hyperion | 349.896-2582.28 | 242 | Automatic | ||
11 | MIPAS | 685-2410 | 5 | Automatic | ||
12 | MMR | 450-2300 | 7 | Automatic | ||
13 | MODIS | 405-14385 | 36 | Automatic | ||
14 | Orbview-4 | 450-2450 | 200 | Automatic | ||
15 | Resource21 | 450-1650 | 6 | Automatic | ||
16 | SCIAMACHY | 240-2380 | 15 | Automatic | ||
17 | VIIRS | 412-13350 | 22 | Automatic |
Applications
Nr. | Name | Comment |
---|---|---|
1 | Vegetation | |
2 | Vegetation - Water |
References
Nr. | Author/Title | Year | Comment |
---|---|---|---|
1 | Serrano, Lydia; Ustin, Susan L.; Roberts, Dar A.; Gamon, John A.; PeƱuelas, Josep - Deriving Water Content of Chaparral Vegetation from AVIRIS Data | 2000 |
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Visualisation of Sensor-Bands
Index:
Sensors:
AISA
ALI
ARIES-1
AVIRIS
CASI1500
EnMap
GLI
HYDICE
HyMap
Hyperion
MIPAS
MMR
MODIS
Orbview-4
Resource21
SCIAMACHY
VIIRS