Consecutive wet days in rainy season (cwdrs)

TechnicalInfo: cdo -eca_cwd RRmask.nc out.nc Other: Duration of wet period in rainy season: Let RRt be the daily precipitation amount on day t. For cwdrs count the largest number of consecutive days in one year where RRt ≥ 1mm, but only in rainy season which means rs1_ons≤t≤rs1_ces or rs2_ons≤t≤rs2_ces, for climatological rs1_ons, rs1_ces, rs2_ons, rs2_ces.