Dataset {
    Float32 T[T = 1577];
    Float32 Y[Y = 269];
    Grid {
     ARRAY:
        Float32 partial_Y[Y = 269][T = 1577];
     MAPS:
        Float32 Y[Y = 269];
        Float32 T[T = 1577];
    } partial_Y;
} partial_Y;