1969-1980 Data  from readings of tide pole
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Mar-1997
The contributing authority advises that anomalous values
are the result of met. influences
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Feb-2011
During 2003 the method of recording the sea level at Rodhos was changed from
recording downwards to the more conventional recording upwards. The elevation
relevant to benchmark R 4 is now 1.916m giving a revised RLR factor of 6.484m.
Data points Feb - Aug 1992 flagged as the data looks anomalous when buddy
checked with data for Leros. Although Leros is a way away the sea level
profiles are in the main comparable.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 14-Mar-2013
Following receipt of datum diagrams from the Hellenic Navy the RLR diagram has been re-drawn. In consequence both the RLR factors and the benchmark reference have changed.
Rhodos tide gauge was moved in November 2009. This station has been superceded
by Rhodos II id. 2167
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Aug-2014
Two of the older benchmarks have been added to the RLR diagram R4 0.316m above the old datum and W2 3.211m above the new datum.

