POHNPEI-B

Station Information

Station ID: 1370
Latitude: 6.983333
Longitude: 158.233333
GLOSS ID: 115
Coastline code: 710
Station code: 31
Country: MICRONESIA, FEDERATED STATES OF
Time span of data: 1974 – 2014
Completeness (%): 96
Frequency Code: C
Link to ellipsoid: Available
Date of last update: 04 Nov 2015

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR 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.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: POHN
Nearby Real Time Stations from VLIZ: deke
Fast Delivery Data from UHSLC station 1: hourly and daily
Research Quality Data from UHSLC station 1: hourly and daily

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Pohnpeei 710/031 RLR(1982) is 8.9m below BMUGGS#1
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-OCT-96 :
1974-1990 primary gauge=Leupold & Stevens Analog-to-Digital Recorder (ADR)1991- primary gauge=Handar Encoder (ENC)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Nov-2015 :
Complete updated JASL dataset loaded onto the database. UHSLC metadata reports that data 2001-2004 were adjusted by +7mm to link to the zero assigned to the update of 2005-2012 provided in May 2013 by NTC.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-Dec-2015 :
Referring to the UH levelling sheet for Pohnpei benchmark USGS1 is confirmed as the Primary Benchmark. However, through successive levellings it is not completely stable. It appears that the RLR diagram was prepared using the 1976/1981 values of 2.479m rounded to 3 decimal places. This agrees with the historic levelling sheet found with the original RLR diagram. Over time the values change from a maximum of 2.4792m in 1976 to a minimum of 2.4725m in 1991. Value for the last levelling exercise in 2004 is 2.4778m.

Data Authority

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