Data
- Obtaining
- Supplying
- High-Frequency
- Bottom Pressure Records
- Other Long Records
- GLOSS/ODINAFRICA Calibration Data
Donate
Donate to PSMSL
Data Notes
- Individual Station Data and Plot Notes
- Referencing the Data Set
- PSMSL Help File
- 2010 Changes to the PSMSL Data Files
Extracted from Database
23 Jun 2025
WARNING: METRIC STATION
THIS IS NOT RESEARCH QUALITY DATA.
USE WITH EXTREME CAUTION.
THIS IS NOT RESEARCH QUALITY DATA.
USE WITH EXTREME CAUTION.
Station Information
| Station ID: | 1873 |
| Latitude: | -46.42 |
| Longitude: | 51.87 |
| GLOSS ID: | 21 |
| Coastline code: | 433 |
| Station code: | 1 |
| Country: | FRENCH SOUTHERN TERRITORIES |
| Time span of data: | 1995 – 2013 |
| Completeness (%): | 36 |
| Date of last update: | 18 Jun 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
Additional Data Sources (guide to additional data sources)
Nearby GNSS Stations from SONEL: CZTGFast Delivery Data from UHSLC station 178: hourly and daily
Research Quality Data from UHSLC station 178: hourly and daily
Station Documentation
Documentation added 2001-10-17
The gauge type is a MORS (bottom-mounted pressure gauge). The tide gauge is installed in the Baie du Navire,Possession Island, in the Crozet archipielago,nearby the Alfred Faure french scientific base. The gauge is a MORS automatic tide gauge station and consists of a ventilated ParoScientific pressure sensor at the base of a stilling well which is used to filter waves. The ventilation of the sensor results in a measurement of the total pressure (atmosphere + ocean) minus the atmosphere; hence, a direct measure of sea level,assuming water density is properly estimated.Documentation added 2001-10-17
All monthly means for Crozet have been taken from the University of Hawaii Sea Level Center to which data are directly relayed by the French operators.Documentation added 2014-02-26
Following information received from LEGOS the authority responsible for the Crozet tide gauge. They have confirmed that the gauge is not yet levelled into any benchmark.Documentation added 2014-09-24
Using values from the SONEL website the latitude and longitude values for Crozet have been revised.Data Authority
Laboratoire d'Ooceanographie et de Geophysique SpatialeGrgs/Observatoire Midi Pyrenees
14 Avenue Edouard Belin
31400 Toulouse
