Leading horizontal climatological subregions of the Greater Alpine Region (GAR). Thin lines: Results of PCA (based on single element monthly anomalies)
for AP air pressure, T air temperature, PR precipitation, S sunshine, CL cloudiness. Bold lines: The CRS (coarse resolution) compromise
allowing for intraelemental comparisons based on equal subregions for each climate element, from
Auer et. al 2007 .
The borders of the compromised regions are available as shape file .