Information for Sensor and Index

Formula

General Formula ( 700nm 670nm ) ( a · 670 + 670nm + b ) 2 ( a2 + 1 ) 0.5
Specific Formula ( C8 C4 ) ( C8 - C2 150 · 670 + C4 + ( C2 - ( C8 - C2 150 · 550 ) ) ) 2 ( C8 - C2 1502 + 1 ) 0.5
Calculated Automatic
Comment

Sensor

Name ChrisProbaM4
Full Name Compact High Resolution Imaging Spectrometer - Project for On-Board Autonomy - Mode4
Bands 18
Spectrum [nm] 486-796
Spat.Res. [m] 17-17
Inclination 0
Platform Proba
Operator ESA
Date of Launch 2001-10-22
Comment
Usable for Indices yes
Description

Index

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

References

No results for the selected combination.

Visualisation

Sensor


Index