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