Information for Sensor and Index

Formula

General Formula [545:565] - [620:680] [545:565] + [620:680] - [459:490]
Specific Formula 5 - 7 5 + 7 - 3
Calculated Automatic
Comment

Sensor

Name MERIS
Full Name Medium Resolution Imaging Spectrometer
Bands 15
Spectrum [nm] 407.5-905
Spat.Res. [m] 300-300
Inclination 68.5
Platform Envisat
Operator ESA
Date of Launch 0000-00-00
Comment 15 spectral bands, programmable in width and position, in the visible and near infra-red
Usable for Indices yes
Description

Index

Name Visible Atmospherically Resistant Index Green
Abbreviation VARIgreen
Formula [545:565] - [620:680] [545:565] + [620:680] - [459:490]
Variables
Expl. of Variables
Wavelengths 459:490,545:565,620:680
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Gitelson, A. A.; Kaufman, Y. J.; Stark, R.; Rundquist, D. - Novel algorithms for remote estimation of vegetation fraction 2002
2 Gitelson, Anatoly A.; Merzlyak, Mark N.; Zur, Y.; Stark, R.; Gritz, U. - Non-destructive and remote sensing techniques for estimation of vegetation status 2001
3 Gitelson, Anatoly A.; Viña, Andrés; Arkebauer, Timothy J.; Rundquist, Donald C.; Keydan, Galina: Leavitt, Bryan - Remote estimation of leaf area index and green leaf biomass in maize canopies 2003

Visualisation

Sensor


Index