=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991 Port Wallaroo 680/381 RLR(1937) is 10.5m below BM(Iron Rail) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993 Port Wallaroo 680/381 RLR(1937) is 10.5m below BM(Iron Rail) Port Wallaroo is an historic station last data 1937 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-May-1995 station density along some sections of the Australian coast has meant that station codes 601 onwards have been reordered compared to those in earlier versions of the PSMSL data set.