Information for Sensor and Index

Formula

General Formula ( | ( a · [670] + [670] + b ) | ( a2 + 1 ) 0.5 ) ( [700] [670] )
Specific Formula ( | ( 122 - 61 150 · 110 + 110 + 61 - ( a · 61 ) ) | ( a2 + 1 ) 0.5 ) ( 122 110 )
Calculated Automatic
Comment

Sensor

Name PHI
Full Name Push- Broom Hyperspectral Imager
Bands 244
Spectrum [nm] 400-1000.35
Spat.Res. [m] 0-0
Inclination 0
Platform
Operator SITP, China
Date of Launch 0000-00-00
Comment
Usable for Indices yes
Description

Index

Name Chlorophyll Absorption Ratio Index 2
Abbreviation CARI2
Formula ( | ( a · [670] + [670] + b ) | ( a2 + 1 ) 0.5 ) ( [700] [670] )
Variables a=([700]-[550])/150, b=[550]-(a*[550])
Expl. of Variables
Wavelengths 550,670,700
Source Original formula
Description

References

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Visualisation

Sensor


Index