Data



Data Notes



Extracted from Database

01 Jul 2019

MALAKAL-B

Station Information

Station ID: 1252
Latitude: 7.333333
Longitude: 134.466667
GLOSS ID: 120
Coastline code: 711
Station code: 21
Country: PALAU
Time span of data: 1969 – 2016
Completeness (%): 96
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 MALAKAL-B.

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

Plot of annual mean sea level data at MALAKAL-B.

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: PALR, PALA
Nearby Real Time Stations from VLIZ: mala
Fast Delivery Data from UHSLC station 7: hourly and daily
Research Quality Data from UHSLC station 7: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1995-04-26

station recoded from 710/021 to 711/021 on 26th April 1995

Documentation added 1995-07-31

Malakal 711/021 RLR(1983) is 9.3m below BM2

Documentation added 1996-10-07

gauge type: unconfirmed (1969-70)Bristol bubbler (1971-7/1974)Fischer and Porter Analog-to-Digital Recorder (ADR) (8/1974-)Handar Encoder (ENC), (1990-) (*used as primary gauge beginning May 1991)

Documentation added 1997-11-13

data 1969-70 contributed by authority code 85

Documentation added 2010-11-17

Complete dataset 1969 - 2009 supplied by UHSLC. After checking these with existing data values these data have been loaded onto the database.RLR remains 5.424m.

Documentation added 2013-10-14

Complete dataset May 1969 to April 2012 loaded onto the database from UHSLC

Documentation added 2015-10-29

Complete updated JASL data through to 2014 added to the database. From the UHSLC levelling sheet from 2005 Primary Benchmark is now UH 4 6.834m above datum. This has been added to the RLR diagram. The previous Primary benchmark BM 2 was destroyed in the early 1990's.

Data Authority

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