Information for Sensor and Index

Formula

General Formula ( 1.5 2.5 ( 800nm - 670nm ) - 1.3 ( 800nm - 550nm ) ( 2 800nm + 1 ) 2 - ( 6 800nm - 5 670nm ) - 0.5 )
Specific Formula ( 1.5 2.5 ( 77 - 53 ) - 1.3 ( 77 - 30 ) ( 2 77 + 1 ) 2 - ( 6 77 - 5 53 ) - 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 Modified Chlorophyll Absorption in Reflectance Index 2
Abbreviation MCARI2
Formula ( 1.5 2.5 ( 800nm - 670nm ) - 1.3 ( 800nm - 550nm ) ( 2 800nm + 1 ) 2 - ( 6 800nm - 5 670nm ) - 0.5 )
Variables
Expl. of Variables
Wavelengths 550,670,800
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Haboudane, Driss; Miller, John R.; Pattey, Elizabeth; Zarco-Tejada, Pablo J.; Strachan, Ian B. - Hyperspectral vegetation indices and novel algorithms for predicting green LAI of crop canopies: Modeling and validation in the context of precision agriculture 2004

Visualisation

Sensor


Index