=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991 Imbitula 874/031 RLR(1964) is 9.1m below BM1-M =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 26-Jan-2012 Station is now historic last data received was that for 1968. This station no longer features on the NOAA website. Station has been labelled 'inactive'.