$integral dSh$ [ Hydromet Seasonal_Forecast Precipitation hindcast_date ]
| Sh | grid: /Sh (days since 1960-01-01) ordered [ (16 Dec 1980 - 15 Jan 1981) (16 Jan 1981 - 15 Feb 1981) (16 Feb 1981 - 15 Mar 1981) ... (16 Nov 2010 - 15 Dec 2010)] N= 360 pts :grid |
|---|---|
| Forecast Lead Time in Months | grid: /L (months) ordered [ (2.5)] :grid |