=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991 Christmas Island 770/021 RLR(1964) is 8.4m below BM2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-Jan-2012 This station is an historic NOAA station. The last data value is that for March 1972. The station has been switched to 'inactive'.