Auxiliary function called by download_chirps_monthly
download_chirps_monthly_low(
update,
version,
years,
months,
extent,
timeout_limit,
upscale_grid,
root_dir = file.path(chirps_dir(), version)
)
see download_chirps_monthly
.
To which grid shall we upscale? Needs a data table with lon/lat columns
directory where the high-dimensional chirps data would be stored. The upscaled data is then stored in root_dir/upscaled/.