I want to change Band-11 (SWIR Bands) of Sentinel-2 to 10m resolution. I found resampling process used for it. Doesn't it affect the spectral characteristics for processing further???
1 Answer
I think the best practice is go from fine spatial resolution (10-m) to coarser spatial resolution (20-m) but it is not best practice to resample the other way. It introduces error. When using a panchromatic band, I believe going from coarse to fine is permitted. However Sentinel-2 does not have a panchromatic band.