oggm.diagnostics.compute_rgi_reference#
- oggm.diagnostics.compute_rgi_reference(prun)[source]#
The RGI inventory area of each region, and when it was surveyed.
The RGI date varies from glacier to glacier, so the reference year of a region is the median of the glacier dates, weighted by their area.
- Returns:
- a DataFrame indexed by region, with a global row.