04/29/2012,02:56:24,okeanosexplorer,  This is a live update from the NOAA Ship Okeanos Explorer. This is Rick Nadeau speaking. The local EX time is 2200 hours.  Currently, the ROV is on deck and we are conducting multibeam mapping operations while transiting to Galveston, TX for a scheduled port call tomorrow morning.  The water depth at our position is approximately 300m. Our present heading is 1° at a position of 27° 48'N, 094° 24'W.