Data



Data Notes



Extracted from Database

01 Jul 2019

CHRISTMAS ISLAND II

Station Information

Station ID: 1371
Latitude: 1.983333
Longitude: -157.483333
GLOSS ID: 146
Coastline code: 770
Station code: 22
Country: KIRIBATI
Time span of data: 1974 – 2015
Completeness (%): 93
Date of last update: 28 Feb 2018

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 CHRISTMAS ISLAND II.

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

Plot of annual mean sea level data at CHRISTMAS ISLAND II.

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: KRTM
Nearby Real Time Stations from VLIZ: xmas
Fast Delivery Data from UHSLC station 11: hourly and daily
Research Quality Data from UHSLC station 11: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Christmas Island II 770/022 RLR(1983) is 9.5m below BMUH-1

Documentation added 1996-10-07

(1974-present) Leupold and Stevens Analog-to-Digital Recorder (ADR);(11/1982-present) Handar Encoder (ENC)Primary gauge: ADR:1974-90, ENC 1991-

Documentation added 2013-10-14

Complete dataset Feb 1974 to April 2012 was loaded onto the database from UHSLC

Documentation added 2014-06-23

Using benchmark information supplied by UHSLC the RLR diagram has been revised. Primary benchmark is now UH2 3.17m above the gauge datum. As a result the RLR factor has changed from 6.476m to 6.330m.

Documentation added 2015-10-29

Complete updated JASL data through to 2014 has been loaded onto the database.

Data Authority

University of Hawaii
Department of Oceanography Division of Natural Sciences
1000 Pope Road
Honolulu
Hawaii 96822