Data and Station Information for SOUDHAS

Station Information

Station ID:	1232
Latitude:	35.487453
Longitude:	24.082481
Coastline code:	290
Station code:	97
Country:	GREECE
Time span of data:	1969 – 2024
Completeness (%):	84
Date of last update:	16 Apr 2025

Green Arrow:	Current Station
Yellow Marker:	Neighbouring RLR Station
Red Marker:	Neighbouring Metric Station

Please note: In many cases, the station position in our database is accurate to only one minute. Thus, the tide gauge may not appear to be on the coast.

Tide Gauge Data

Plot of monthly mean sea level data at SOUDHAS.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at SOUDHAS.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution. NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: TUC2

Station Documentation

Link to RLR information.

Documentation - date unknown

1969-73 Data from readings of tide pole

Documentation added 1991-06-11

Soudhas 290/097 RLR(1976) is 10.2m below BM R145

Documentation added 1997-03-11

The contributing authority advises that anomalous values are the result of met. influences

Documentation added 2008-04-09

During local works the benchmark R145 was destroyed. The current benchmark values are R144 16.107m R12 2.618m R11 2.512, R25 2.446m R10 2.183 PSMSL is currently in correspondence with HNHS
to establish the relationship of these revised benchmarks with R145. Until this is resolved the station has been revised to a Metric station.

Documentation added 2011-03-03

The Hellenic Navy do not have any values for the relationship between the previous benchmark R145 and the new benchmarks. Data for 2002 to be left 'Metric' for now and station has been flagged. As there is unlikely to be further information on the relationship between benchmark R145 and the currently used benchmarks the data series has been split. Data for 2002 onwards is now SOUDAS II id. 2067.

Documentation added 2013-08-12

Using new datum information from the Hellenic Navy the dataset for Soudhas has been re-combined. No further data will be added to Soudhas II id. 2067.

Data Authority

Hellenic Navy Hydrographic Service
Geographic Policy and International Relations Office
TGN 1040
Athens

Data

Data Notes

Extracted from Database

SOUDHAS