Sea level measured by tide gauges from global oceans as part of the Joint Archive for Sea Level (JASL) from 21 June 1877 to 31 December 2004 (NODC Accession 0002610)

Metadata Updated: March 10, 2021

The Joint Archive for Sea Level (JASL), a collaboration between the University of Hawaii Sea Level Center (UHSLC) and the World Data Center-A for Oceanography, the National Oceanographic Data Center (NODC), and the National Coastal Data Development Center (NCDDC), continues to acquire, quality control, manage, and distribute sea level data as initiated by the Tropical Ocean Global Atmosphere (TOGA) Program, which ended in 1994. The TOGA ocean monitoring networks were primarily in the tropics. Since the end of TOGA, the JASL has slowly begun to absorb sea level sites in oceanographically strategic locations beyond the tropics. The JASL is now an official Global Sea Level Observing System (GLOSS)data center. The JASL Research Quality Data Set (RQDS) is the largest global collection of quality-controlled hourly sea level. Efforts are underway to acquire new sites and uncover historic records as available. The JASL receives hourly data from regional and national sea level networks. The data are inspected and obvious errors such as data spikes and time shifts are corrected. Gaps less than 25 hours are interpolated. Reference level problems are referred back to the originator. If the originators can not resolve the reference level shift,comparisons with neighboring sites or examination of the hourly residuals may warrant an adjustment. Descriptive station information and quality assessments are prepared. The objective is to assemble a scientifically valid, well-documented archive of hourly, daily, and monthly sea level values in standardized formats. These data are annually submitted to the World Data Center-A for Oceanography (WDCA) and the monthly values are provided to the Permanent Service for Mean Sea Level. This set contains the complete holdings of the JASL for series that have been quality controlled, assessed, and documented. As of March 2006 the holdings consisted of 543 series with 10,651 station-years of quality-assured data. The series are of variable lengths with the greatest concentration between 5 and 30 years, although a few sites have over 70 years. This a back-up collection, data requests are serviced at: http://uhslc.soest.hawii.edu/uhslc/jasl.html

Access & Use Information

Public: This dataset is intended for public access and use. 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.

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Dates

Metadata Created Date March 10, 2021
Metadata Updated Date March 10, 2021
Data Update Frequency irregular

Metadata Source

Harvested from Commerce Non Spatial Data.json Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Created Date March 10, 2021
Metadata Updated Date March 10, 2021
Publisher DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce (Point of Contact)
Unique Identifier Unknown
Maintainer
Identifier gov.noaa.nodc:0002610
Language en-US
Data Last Modified 2013-03-17
Public Access Level public
Data Update Frequency irregular
Bureau Code 006:48
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Old Spatial {"type": "Polygon", "coordinates": 89.46667, -69.0, 79.85333, -69.0, 79.85333, 75.38333, 89.46667, 75.38333, 89.46667, -69.0}
Program Code 006:059
Source Datajson Identifier True
Source Hash 2fb9e01905f4c3c2380946a6709f176521e699cd
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": 89.46667, -69.0, 79.85333, -69.0, 79.85333, 75.38333, 89.46667, 75.38333, 89.46667, -69.0}
Temporal 1877-06-01T00:00:00/2004-12-31T00:00:00

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