Dataset {
    Float32 X[X = 592];
    Float32 T[T = 1569];
    Grid {
     ARRAY:
        Float64 SPI_1_dekad[X = 592][T = 1569];
     MAPS:
        Float32 X[X = 592];
        Float32 T[T = 1569];
    } SPI_1_dekad;
} SPI_1_dekad;