CO-OPS 1-minute Tsunami Water Level Data

Description

CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the Hawaiian Islands. After the December 2004 Indian Ocean tsunami, CO-OPS was tasked to coordinate with the NOAA Tsunami Warning Centers in upgrading existing stations with new Data Collection Platform (DCP) and communications technology and with expanding the tsunami warning capabilities of the National Water Level Observation Network (NWLON). Work began in 2005 to upgrade 33 existing water level stations and install 16 new stations from the Pacific Ocean to the Caribbean Sea by October 2006. As of September 2006, all 33 upgrades are complete, as well as 15 of the 16 new installations. As of October 2006, the NWLON consist of 196 long-term water level stations along all U.S. coasts, including the Great Lakes, Alaska, Hawaii, the Pacific Ocean Island Territories, Puerto Rico and the U.S. Virgin Islands. The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) serves as the archive center for these data and provides the historical data to users.

Resources

Name Format Description Link
0 Search and view tsunami capable tide stations in relation to historical tsunami events and observations https://www.ncei.noaa.gov/maps/hazards/?layers=5
21 Data access to 1-minute water level data obtained from CO-OPS. https://www.ngdc.noaa.gov/thredds/enhancedCatalogWaterlevel.html
0 Data access to raw 1-minute water level data obtained from CO-OPS https://tidesandcurrents.noaa.gov/tsunami/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
21 Data access to 1-minute water level data obtained from CO-OPS. https://www.ngdc.noaa.gov/hazard/tide.shtml
0 Search and view water level data through time https://www.ngdc.noaa.gov/hazard/tide
0 Data access to raw 1-minute water level data obtained from CO-OPS https://tidesandcurrents.noaa.gov/tsunami/
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 Data access to raw water level data obtained from CO-OPS https://opendap.co-ops.nos.noaa.gov/stations/
21 Data access to 1-minute water level data obtained from CO-OPS. https://www.ngdc.noaa.gov/hazard/tide.shtml
0 Search and view tsunami capable tide stations in relation to historical tsunami events and observations https://www.ncei.noaa.gov/maps/hazards/?layers=5
0 Search and view water level data through time https://www.ngdc.noaa.gov/hazard/tide
21 Data access to 1-minute water level data obtained from CO-OPS. https://www.ngdc.noaa.gov/thredds/enhancedCatalogWaterlevel.html
0 Data access to raw 1-minute water level data obtained from CO-OPS https://tidesandcurrents.noaa.gov/tsunami/
0 Data access to raw 1-minute water level data obtained from CO-OPS https://tidesandcurrents.noaa.gov/tsunami/
0 Data access to raw water level data obtained from CO-OPS https://opendap.co-ops.nos.noaa.gov/stations/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords

Tags

  • alaska
  • united states of america
  • tidal range
  • western pacific ocean
  • virgin islands
  • international council for science - world data system
  • delaware
  • marshall islands
  • nesdis
  • icsu-wds
  • gauges
  • tsunamis
  • in situ/laboratory instruments
  • oceans
  • sea surface height
  • american samoa
  • virginia
  • continent
  • north carolina
  • national geophysical data center
  • noaa
  • guam
  • nthmp
  • hawaii
  • caribbean sea
  • south carolina
  • ocean waves
  • tide gauges
  • u.s. exclusive economic zone
  • national tsunami hazard mitigation program
  • coastal u.s. territories
  • north america
  • ocean platform/ocean stations
  • maine
  • new york
  • atlantic ocean
  • u.s. department of commerce
  • earth science
  • new jersey
  • doc/noaa/nesdis/ngdc
  • pennsylvania
  • connecticut
  • ocean
  • hawaiian islands
  • doc/noaa/nesdis/ncei
  • california
  • coastal united states
  • washington
  • central pacific ocean
  • florida
  • tidal height
  • micronesia
  • district of columbia
  • coastal processes
  • rhode island
  • puerto rico
  • in situ land-based platforms
  • north atlantic ocean
  • pacific ocean
  • wake island
  • coastal stations
  • great lakes
  • oregon
  • bermuda
  • massachusetts
  • national centers for environmental information
  • tides
  • tidal currents

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