Dataset {
    Float32 X[X = 144];
    Float32 T[T = 5630];
    Float32 Y[Y = 48];
    Grid {
     ARRAY:
        Float32 precipitation[T = 5630][Y = 48][X = 144];
     MAPS:
        Float32 T[T = 5630];
        Float32 Y[Y = 48];
        Float32 X[X = 144];
    } precipitation;
} msu;