Dataset {
    Float32 Y[Y = 693];
    Float32 T[T = 1139];
    Grid {
     ARRAY:
        Float32 partial_Y[T = 1139][Y = 693];
     MAPS:
        Float32 T[T = 1139];
        Float32 Y[Y = 693];
    } partial_Y;
} partial_Y;