Simple functions for resampling a raster grid size.
Give resampleraster an input file (the one whose grid size you wish to change), a reference file (the raster with a desired output grid size), and an output file (with output location and raster name).
resampleraster
supports Python 3 but feel free to try it in python 2 if you don't want to let the past go
$ git clone https://github.com/ecpease/resampleraster.git
$ cd resampleraster
$ python setup.py install
resampleraster in its current state reqiures at a minimum
osgeo
and GDAL