Information for Sensor and Index

Formula

General Formula 857nm - 1241nm 857nm + 1241nm
Specific Formula 4 - 6 4 + 6
Calculated Automatic
Comment

Sensor

Name Resource21
Full Name Resource21
Bands 6
Spectrum [nm] 450-1650
Spat.Res. [m] 10-100
Inclination 98
Platform Resource21
Operator
Date of Launch 1999-00-00
Comment Off-Nadir Repeat Cycle: Twice in 25 min (with 4 satellites)
Usable for Indices yes
Description

Index

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

References

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Visualisation

Sensor


Index