1969-76 1978-79 Data  from readings of tide pole
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Levkas              290/004 RLR(1981) is 8.1m below BM RB
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-MAR-97 :
The contributing authority advises that anomalous values are the result of met. influences
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-MAR-07 :
Following instructions from HNHS, see letter of 22.02.07 the RLR value for this station has been revised to 6.500
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 :
Treat data 1979-1982 as suspect.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Mar-2010 :
There has been some confusion with the Greek stations as they change from recording the sea level height downwards to the more conventional upwards measurement. For this reason RLR was revoked at Lefkas. However with the addition of 2009 data the dataset looks OK. RLR has been re-instated.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-Mar-2011 :
When Levkas was buddy checked with Prevesa the early data for Levkas 1969-1979 appears low.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-Oct-2013 :
Using values supplied by the Hellenic Navy the RLR diagram for Levkas has been re-drawn.

