Aggregating in time

NOTE: This is available in Verif 1.3

Verif can aggregate scores in time. This can be useful if you have hourly data and want to verify 24 hour aggregated forecasts. Use the -T to specify how many hours to aggregate and -Tagg to specify how to aggregate the hours (see Basic-usage#specifying-aggregating-function for a list of aggregation functions). It typically makes sense to exclude the leadtimes that are shorter than the aggregation period (using -o).

verif ECMWF.nc MEPS.nc -m mae -T 24 -Tagg max -o 24:48

By default, aggregation is performed across leadtimes, however you can also aggregate across times using -Tx time.