The Movement Report System (MOVREP) is a system established to collect and make available to certain commands vital information on the status, location, and movement of flag commands, commissioned fleet units, and ships under the operational control of the United States Navy and U.S. Coast Guard. Such reports help in identifying ships that are lost or missing. The Movement Report System was started for commissioned fleet units and ships under operational control of the Navy. First done by hand, the information is now entered electronically into an electronic data processing system. MOVREP Data[1] is used:
MAREP (MAriner REPort) is a voluntary ship reporting system, for movement reporting in the Strait of Dover in English Channel.[2][3][4]
navigation device Defense Receiver Navigation navigation Marine radar Structure of the United States Navy