Information for Sensor and Index

Formula

General Formula ( 700nm 670nm ) ( a · 670 + 670nm + b ) 2 ( a2 + 1 ) 0.5
Specific Formula ( 58 53 ) ( 58 - 30 150 · 670 + 53 + ( 30 - ( 58 - 30 150 · 550 ) ) ) 2 ( 58 - 30 1502 + 1 ) 0.5
Calculated Automatic
Comment

Sensor

Name CASI spectral
Full Name
Bands 96
Spectrum [nm] 391-905.5
Spat.Res. [m] 3-6
Inclination 0
Platform airborne
Operator ITRES Research Instruments
Date of Launch 1989-00-00
Comment Pixel per line: 512FOV: 34,2┬░
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

Nr. Author/Title Year Comment
1 Zarco-Tejada P.J.; Sepulcre-Cant├│, G. - REMOTE SENSING OF VEGETATION BIOPHYSICAL PARAMETERS FOR DETECTING STRESS CONDITION AND LAND COVER CHANGES 2007

Visualisation

Sensor


Index