Dataset {
    Float32 X[X = 17];
    Float32 Y[Y = 15];
    Float32 T[T = 59];
    Grid {
     ARRAY:
        Float32 tx90p[T = 59][Y = 15][X = 17];
     MAPS:
        Float32 T[T = 59];
        Float32 Y[Y = 15];
        Float32 X[X = 17];
    } tx90p;
} tx90p;