$partialdiff sub T$ $integral dY$ [ Malawi dekadal rainfall rfe_mergeddiff_percent ]
| Longitude | grid: /X (degree_east) ordered (32.625E) to (36E) by 0.0375 N= 91 pts :grid | 
|---|---|
| Latitude | grid: /Y (degree_north) ordered (9.318749S) to (17.30625S) by 0.0375 N= 214 pts :grid | 
| Time | grid: /T (days since 1960-01-01) ordered [ (0000 11 Jan 1981 - 0600 21 Jan 1981) (0600 21 Jan 1981 - 1800 31 Jan 1981) (1800 31 Jan 1981 - 2400 10 Feb 1981) ... (0000 11 Dec 2020 - 0600 21 Dec 2020)] N= 1438 pts :grid |