In GRASS GIS I have access to a table in PostgreSQL Database with this structure:
Table Name: rainfall_time_series
Columns: id | year | month | day | value_mm | x | y | gauge_code
Setting g.region to the Watershed limits, I need create for each day one interpolated raster, representing the rainfall. This times-series is very huge, has 17 years, my question is: is it possible to do this operation with a looping? it is probably easier in R, but I'm newbie in this software.
Thanks in advance