eoreader.bands.index.AFRI_2_1

eoreader.bands.index.AFRI_2_1

AFRI_2_1(bands: dict) xarray.core.dataarray.DataArray[source]

Aerosol free vegetation index 2100: https://www.indexdatabase.de/db/i-single.php?id=395

Warning

There is an error in the formula, go see the papers to get the right one (0.56 instead of 0.5): https://core.ac.uk/download/pdf/130673386.pdf

Parameters

bands (dict) – Bands as {band_name: xr.DataArray}

Returns

Computed index

Return type

xr.DataArray