Information for Sensor and Index

Formula

General Formula	$\arctan (\frac{2 R - G - B}{30.5} (G - B))$
Specific Formula	$\arctan (\frac{2 3 - 2 - 1}{30.5} (2 - 1))$
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	Hue
Abbreviation	H
Formula	$\arctan (\frac{2 R - G - B}{30.5} (G - B))$
Variables
Expl. of Variables
Wavelengths	420:480,490:570,640:760
Source	Original formula
Description

References

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Visualisation

Sensor

Index