Climate Indicators: Consecutive Dry Days in Rainy Season (cddrs)

cdo -eca_cdd RRmask.nc out.nc Duration of dry period in rainy season: Let RRt be the daily precipitation amount on day t. For Cddrs count the largest number of consecutive days...使用气候数据操作工具（Climate Data Operators, CDO）执行`-eca_cdd`命令，输入文件为RRmask.nc，输出文件为out.nc。雨季干期时长定义：令$RR_t$为第$t$日的日降水量。针对$Cddrs$（雨季连续干日数），统计最长连续无降水天数……