include gimms version number 0
include gimms version number 0

The gimms package was recently updated to include version 1 of the gimms dataset and set version 1 as the default. Version 1 changes the file structure so most of get_ndvi_data will have to be redone if we switch to it. This will stick to version 0 for now.

davharris/bbs-forecasting,davharris/bbs-forecasting,davharris/bbs-forecasting