Dataset {
    Float32 X[X = 21];
    Float32 T[T = 9];
    Float32 Y[Y = 23];
    Grid {
     ARRAY:
        Float32 pr[T = 9][Y = 23][X = 21];
     MAPS:
        Float32 T[T = 9];
        Float32 Y[Y = 23];
        Float32 X[X = 21];
    } pr;
} CC;