03 - Kriging output

GEOframe model kriging output: temperature and precipitation dataseries of 22 weather stations located around the study area were used to interpolate the values in each centroids of each sub-basins. The procedure (Bancheri et al., 2018) can be conducted seasonally (temperatures) or on an event scale (precipitation). Once the time periods to focus on have been isolated, a theoretical variogram is associated for each of them according to the statistical distribution of the data. Once sill, range, and nugget are defined for each period, a Leave One Out (LOO) is performed to estimate the goodness of the interpolation (the same points of the weather stations). If the LOO returns good values, we proceed with the creation of the data sets in the centroids. By associating the elevation (extracted from the DEM) the detrended kriging technique can be applied, which considers the altimetric position of the points where the spatialization is performed. airT_n°.csv and precip_n°.csv for example, airT_35.csv and precip_35.csv, number varies based on the sub-basin which it refers to.