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    • PacIOOS Weather Station: Honolulu Harbor Entrance, Oahu, Hawaii

    Metadata Updated: July 28, 2025

    The Pacific Islands Ocean Observing System (PacIOOS) operates a Davis Instruments automatic weather station (AWS) near the entrance to Honolulu Harbor on the leeward (western) coast of Oahu in Hawaii to aid with navigation. The station records measurements every 5 minutes of air temperature, wind speed and direction, precipitation, relative humidity, and air pressure. Sensors are located at Pier 1, installed on a tower at an elevation of 64 feet (19.5 meters) above sea level. The station is owned by the Hawaii Pilots Association (HPA). PacIOOS maintains the station and provides data access.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date February 21, 2025
    Metadata Created Date October 13, 2023
    Metadata Updated Date July 28, 2025
    Reference Date(s) April 4, 2019 (creation), April 22, 2019 (issued), November 15, 2022 (revision)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Graphic Preview

    Sample image.

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 21, 2025
    Metadata Created Date October 13, 2023
    Metadata Updated Date July 28, 2025
    Reference Date(s) April 4, 2019 (creation), April 22, 2019 (issued), November 15, 2022 (revision)
    Responsible Party Pacific Islands Ocean Observing System (PacIOOS) (Point of Contact)
    Contact Email
    Guid aws_hnlpier1
    Access Constraints
    Bbox East Long -157.8687
    Bbox North Lat 21.29624
    Bbox South Lat 21.29624
    Bbox West Long -157.8687
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Graphic Preview Description Sample image.
    Graphic Preview File http://pacioos.org/metadata/browse/aws_hnlpier1.png
    Harvest Object Id b774a24e-a438-4bb3-8f65-2f3a625f9def
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2019-04-04T22:00:00Z PacIOOS asset, initial deployment. 2021-03-08T00:00:00Z NetCDF variables station_name, platform1, instrument1, and crs converted from int to string and now contain respective data values. 2021-07-23T19:11:00Z Change QARTOD variables "units" attribute from "0" (invalid) to "1", per CF conventions for unitless variables. 2022-11-15T17:59:00Z Dataset identifier modified from "AWS-HNLPier1" to "aws_hnlpier1" to satisfy future ERDDAP requirements.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Point", "coordinates": [-157.8687, 21.29624]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2019-04-04T22:00:00Z
    Temporal Extent End 2025-02-21T11:35:00Z

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