Information for Sensor and Index

Formula

General Formula	$\frac{NIR - RED}{NIR + RED} (1 - \frac{SWIR - SWIIRmin}{SWIRmax - SWIRmin})$
Specific Formula	$\frac{4 - 3}{4 + 3} (1 - \frac{5 - SWIIRmin}{SWIRmax - SWIRmin})$
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 Vegetation Index C
Abbreviation	NDVIc
Formula	$\frac{NIR - RED}{NIR + RED} (1 - \frac{SWIR - SWIIRmin}{SWIRmax - SWIRmin})$
Variables
Expl. of Variables
Wavelengths	640:760,780:1400,1400:3000
Source	Derived from specific sensor formula
Description	Nemani 1993

References

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Visualisation

Sensor

Index