Independent Variables (Grids)

Time

grid: /T (days since 1981-01-01) (365) periodic [ (6-15 Jan) (0000 16 Jan - 1200 26 Jan) (1200 26 Jan - 2400 5 Feb) (6-15 Feb) (16-24 Feb) (25 Feb - 5 Mar) (6-15 Mar) (0000 16 Mar - 1200 26 Mar) (1200 26 Mar - 2400 5 Apr) (6-15 Apr) (16-25 Apr) (26 Apr - 5 May) (6-15 May) (0000 16 May - 1200 26 May) (1200 26 May - 2400 5 Jun) (6-15 Jun) (16-25 Jun) (26 Jun - 5 Jul) (6-15 Jul) (0000 16 Jul - 1200 26 Jul) (1200 26 Jul - 2400 5 Aug) (6-15 Aug) (0000 16 Aug - 1200 26 Aug) (1200 26 Aug - 2400 5 Sep) (6-15 Sep) (16-25 Sep) (26 Sep - 5 Oct) (6-15 Oct) (0000 16 Oct - 1200 26 Oct) (1200 26 Oct - 2400 5 Nov) (6-15 Nov) (16-25 Nov) (26 Nov - 5 Dec) (6-15 Dec) (0000 16 Dec - 1200 26 Dec) (1200 26 Dec - 2400 5 Jan)] :grid

Longitude (longitude)

grid: /X (degree_east) ordered (32.025E) to (42.975E) by 0.05 N= 220 pts :grid

Latitude (latitude)

grid: /Y (degree_north) ordered (6S) to (6N) by 0.05 N= 241 pts :grid