Data



Data Notes



Extracted from Database

09 Sep 2019

SPLIT - GRADSKA LUKA

Station Information

Station ID: 352
Latitude: 43.5067
Longitude: 16.4417
Coastline code: 280
Station code: 31
Country: CROATIA
Time span of RLR data: 1954 – 2018
RLR completeness (%): 100
Time span of metric data: 1930 – 2018
Metric completeness (%): 87
Link to ellipsoid: Available
Date of last update: 11 Jul 2019

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 SPLIT - GRADSKA LUKA.

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

Plot of annual mean sea level data at SPLIT - GRADSKA LUKA.

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: SPLT

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Split Harbour 280/031 RLR(1964) is 10.4m below BMNo165

Documentation added 1992-03-04

Prior to 1990 data from Hidrografski Institut, Split

Documentation added 1996-01-12

Tide gauge of the State Hydrographic Institute at Split

Documentation added 1996-01-12

Gauge=A. Ott, Kempten

Documentation added 1997-11-06

Split data have different datum levels either side of World War II precluding the construction of a continuous RLR time series.

Documentation added 2011-01-20

No benchmark information for very early data. Very little for data for 1954. Station information sheet recently supplied refers to the gauge being operational from 1955 omwards. Primary benchmark is PN 165 3.9232m above TGZ. Benchmark R1 is 3.5051m above TGZ. RLR factor 1955 onwards is 6.477m.

Documentation added 2019-07-16

When the 2018 data is plotted there is evidence of a surge in March 2018.

Data Authority

Hidrografski Institut of Rep. of Croatia
Zrinsko-Frankopanska 161
21000 Split