Sealevel Station Catalog (SSC)
Station catalog metadata [edit][station overview]
SSC IDSSC-sitin
Station NameSimonstown
CountrySouth Africa
Latitude-34.18333
Longitude18.43333
DateLastModified2015-10-22 19:02:29
Linked codes
CodesLocationLatitudeLongitudeSensors
IOC: sitinSimon's Town-34.1833318.43333rad
GLOSS: 268Simonstown-34.1833318.43333Float, Acoustic, Radar
UHSLC: 221Simon's Town-34.18318.433N/A
PTWC: sitn
PSMSL: 826SIMONS BAY-34.18777818.440139N/A
SONEL_GPS: 842SIMONSTOWN-34.1880360018.43946700N/A
SONEL_TG: 2201SIMONSTOWN-34.1880360018.43946700N/A
Distributed metadata source: IOC Sea Level Station Monitoring Facility sitin
GTS station code22306108
GTS message typeSXXX33
StatusDown
Local ContactSouth African Hydrographic Office ( South Africa )
ConnectionGTS message
CountrySouth-Africa
Sensor 1
  Type of sensorrad
  Sampling rate (min)1
Distributed metadata source: GLOSS Station Handbook
Time Zone030E, GMT + 2hrs
OceanAtlantic
OperationalYes
Responsible countrySouth Africa
Additional parametersSea temperature (from 1990), air pressure (from 1990)
Tide gauge benchmarksTrig Survey BM 28 G. UTM Grid Reference 34 HBT 641144.
Benchmark relationshipsTide Gauge Zero (TGZ) = South Africa Chart Datum TGZ = 0.651m below LLD (MSL) until 31 December 1978 TGZ = 0.900m below LLD (MSL) from 01 January 1979 TGZ = 3.663m below BM 28 G
Other relevant informationValues based on GPS have been observed but not finally calculated.
Other relevant codesUHSLC 221
Nearest Met. stationCape Town
Distributed metadata source: PTWC COMP META file
DCP ID
WMO
Samp Rate
Num# Samp
Unit
Scale
Xmt Int.
Fst Min.
HAR
Owner
Distributed metadata source: UHSLC
UHSLC id221
SSC idsitin
GLOSS id268
UHSLC geojsonhttps://uhslc.soest.hawaii.edu/data/meta.geojson
Research quality data version a1959-04-24 - 2018-12-30
RQ basinatlantic
Fast delivery1959-04-24 - 2024-02-03
Distributed metadata source: PSMSL
NameSIMONS BAY
GLOSS id268
UHSLC ID221
SONEL id842
Is RLRY
Has RLR DiagramY link
QC FlagY
Old ID430/061
Last Updated2023-11-02
SupplierDIRECTORATE OF HYDROGRAPHY, S.A.
AddressHydrographic Office, Maritime Headquarters, Private Bag X1, Tokai 7966, SOUTH AFRICA
Metric Start1957
Metric End2018
Metric Completeness77.6
RLR Start1957
RLR End2018
RLR Completeness76.1
Download metric sea level data.Use only with extreme caution.
IOC Sea Level Station Monitoring Facility - realtime graph for 'sitin'

PSMSL Annual Mean Sea Level for '826'

PSMSL Monthly Mean Sea Level for '826'