ct2env                  Establishing the relationship between CT and a
                        environmental variable
download_ncep           Download NCEP/NCAR data
mslp                    Mean Sea Level pressure data
pca_decision            PCA decision
pcp                     Daily precipitation grid of Balearic Islands
                        (Spain)
raster_pca              Raster PCA
regionalization         Environmental regionalization
synoptclas              Synoptic classification
tidy_nc                 Set the time period and the geogprahical
                        extension, as well as computes the anomaly of
                        the atmospheric variable/s
z500                    500 hPa Geopotential Height
