Index: Normalized Difference 857/1241 Normalized Difference Water Index

Normalized Difference 857/1241 Normalized Difference Water Index

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Basic information

Name Normalized Difference 857/1241 Normalized Difference Water Index
Abbreviation NDWI2
Formula 857nm - 1241nm 857nm + 1241nm
Variables
Expl. of Variables
Wavelengths 857,1241
Source Original formula
Description

Visualisation of required spectral range

Bands
zoom Bands

Sensors

Nr. Name Spectral Range Bands Specific Formula Calculated Comment
1 AISA 400-2506.7 498 199 - 289 199 + 289 Automatic
2 ALI 433-2350 10 MS___4' - MS___5' MS___4' + MS___5' Automatic
3 ARIES-1 400-2587 105 25 - 41 25 + 41 Automatic
4 AVIRIS 355.15-2515 224 54 - 94 54 + 94 Automatic
5 CASI1500 380-1500 288 123 - 222 123 + 222 Automatic
6 EnMap 420-2450 244 68 - 124 68 + 124 Automatic
7 GLI 375-12500 36 23 - 26 23 + 26 Automatic
8 HYDICE 400-2500 210 46 - 85 46 + 85 Automatic
9 HyMap 429-2493.8 126 29 - 55 29 + 55 Automatic
10 Hyperion 349.896-2582.28 242 B50 - B110 B50 + B110 Automatic
11 MIPAS 685-2410 5 NIR1 - NIR3 NIR1 + NIR3 Automatic
12 MMR 450-2300 7 4 - 5 4 + 5 Automatic
13 MODIS 405-14385 36 2 - 5 2 + 5 Automatic
14 Orbview-4 450-2450 200 41 - 80 41 + 80 Automatic
15 Resource21 450-1650 6 4 - 6 4 + 6 Automatic
16 SCIAMACHY 240-2380 15 PMD4_NIR - NIR2 PMD4_NIR + NIR2 Automatic
17 VIIRS 412-13350 22 DNB - M8 DNB + M8 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.; Pe˝uelas, Josep - Deriving Water Content of Chaparral Vegetation from AVIRIS Data 2000

Export bibliographic references as: BibTeXRIS (Endnote)CSV

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

List of Indices