Hello!
I have four normalized (1 to 0) Raster band such as NDVI, LST, NDBSI & Wetness. I want to calculate Remote Sensing Ecological Index (RSEI) in Arcgis 10.8 software. The formula is RSEI = 1 - PC1(NDVI, LST, NDBSI, Wetness). Then how to calculate the PC1 band on ArcGIS? I have tried but i got a multi band raster data with red, green and blue band. I want to get PC1 from those indicators and then subtracted it from 1 on Raster Calculator. Thanks.
