Dataset {
    Float32 X[X = 265];
    Float32 T[T = 13879];
    Float32 Y[Y = 387];
    Grid {
     ARRAY:
        Float32 partial_X[T = 13879][Y = 387][X = 265];
     MAPS:
        Float32 T[T = 13879];
        Float32 Y[Y = 387];
        Float32 X[X = 265];
    } partial_X;
} partial_X;