=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Pionersky           080/179 RLR(1989) is 9.4m below BM
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993
Pionersky           080/179 RLR(1989) is 9.4m below BM
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-Jan-1995
This station is in Russia.
=========================== 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 observations conducted at this site because the tide gauge and
level rod have been damaged
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-May-2002
Pionersky confirmed as malfunctioned, probably in 1991;
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-May-2003
No data in 2002 due to malfunctioning gauge.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-Jan-2018
This station was previously called Pionersky. However the World Data Center (WDC) have confirmed this postion refers to Kalininglad.
A new tide gauge has been installed on the site of the old tide gauge. Data begins March 2016.