1 2014-08-27T14:34:41.255Z OCtr/ Number of vertical levels of ocean at T points. marqh (admin) 616 OCtr/ Number of vertical levels of ocean at T points. OCtr/ Number of vertical levels of ocean at T points. OCtr/ Number of vertical levels of ocean at T points. OCtr/ Number of vertical levels of ocean at T points. 616 OCtr/ Number of vertical levels of ocean at T points.