I am working with several continous, environmental marine datasets at varying original spatial resolutions. My aim is to regrid each dataset to one common, high resolution grid. I am currently testing different methods of interpolation for the regridding and am looking for the best ways to compare the outputs to assess which method works best for which type of data, ideally in R.

I'd appreciate any advice on how best to do this and any references to literature connected to this type of work. Many thanks.