=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Russkaya Gavan      030/001 RLR(1972) is 11.5m below BM SG2F
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Jul-1995
No observations made 1992-93
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-Jan-1996
No data for 1994 - gauge malfunction
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Feb-1996
No data for 1995 - gauge malfunction
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Aug-1999
No data after 1991 because site closed.