=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Oct-1993
Shijiuso		610/034  RLR(1990) is 13.4m below BM
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 18-Jan-2012
Using data extracted from the latest UHSLC JASL cd the data values for
1995-1997 have been added to the 'METRIC' dataset. Where the data from Hawaii
overlapped with that previously held differences of 15-20mm were noted.
Shijiuso is an historic station