Information for Sensor and Index
Formula
General Formula

$\frac{{\mathrm{NIR}}{\mathrm{RED}}{y}\left({\mathrm{RED}}{\mathrm{BLUE}}\right)}{{\mathrm{NIR}}+{\mathrm{RED}}{y}\left({\mathrm{RED}}{\mathrm{BLUE}}\right)}$

Specific Formula

$\frac{{9}{5}{y}\left({5}{1}\right)}{{9}+{5}{y}\left({5}{1}\right)}$

Calculated

Automatic

Comment


Sensor
Name

Sentinel2A

Full Name


Bands

13

Spectrum [nm]

4332280

Spat.Res. [m]

1060

Inclination

98.6

Platform


Operator

ESA

Date of Launch

20150623

Comment


Usable for Indices

yes

Description


Index
Name

Atmospherically Resistant Vegetation Index

Abbreviation

ARVI

Formula

$\frac{{\mathrm{NIR}}{\mathrm{RED}}{y}\left({\mathrm{RED}}{\mathrm{BLUE}}\right)}{{\mathrm{NIR}}+{\mathrm{RED}}{y}\left({\mathrm{RED}}{\mathrm{BLUE}}\right)}$

Variables

NIR = [781:1399]

Expl. of Variables

y = quotient derived from the components of atmospheric reflectance in the blue and red channel (see literature, e.g. Bannari 1992, for details)

Wavelengths

420:480,640:760,781:1399

Source

Original formula

Description

Minimizes the effects of atmospheric scattering in comparison to the NDVI

References
No results for the selected combination.
Visualisation
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Index