eoreader.bands.index.NDGRI
eoreader.bands.index.NDGRI¶
- NDGRI(bands: dict) xarray.core.dataarray.DataArray [source]¶
Normalized Difference GREEN/RED Index: https://www.indexdatabase.de/db/i-single.php?id=390
Also known as NDGR.
- Parameters
bands (dict) – Bands as {band_name: xr.DataArray}
- Returns
Computed index
- Return type
xr.DataArray