Description
The ocean acidification diel suite is an autonomous instrument package that measures diel variability in coral reef seawater carbonate chemistry. Diel suite surveys are conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) within coral reef ecosystems across the Pacific Islands Region as part of the NOAA National Coral Reef Monitoring Program (NCRMP). The data provided in this dataset are from diel suites deployed at select sites at Guam, Aguijan, Maug, and Pagan islands.
Diel suites are deployed on the reef for at least 24 hours to measure chemical and physical parameters at each site. Each diel suite typically consists of various sensors and up to 9 Programmable Underwater Collectors (PUCs) and/or Sub-surface Automated Samplers (SAS). The oceanographic sensors of each diel suite measure parameters such as salinity, temperature, pressure, pH, current direction and magnitude, dissolved oxygen (DO), and/or photosynthetically active radiation (PAR). Seawater samples are collected in four-hour intervals for laboratory analyses of dissolved inorganic carbon (DIC) and total alkalinity (TA).
Components of the carbonate system--including pH, pCO2 (partial pressure of carbon dioxide), and aragonite saturation state--are calculated from DIC, TA, temperature, salinity and pressure. Exceptions to the traditional diel suite survey and data collected are noted in each dataset as sensors could be added,
removed, or have malfunctioned.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| NCEI Dataset Landing Page | Unknown | Navigate directly to the URL for a descriptive web page with download links. | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| Granule Search | Unknown | Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division website | Unknown | Institution web page | Open resource |
| University of Hawaii Joint Institute for Marine and Atmospheric Research (JIMAR) website | Unknown | Institution web page | Open resource |
| University of Hawaii Joint Institute for Marine and Atmospheric Research (JIMAR) website | Unknown | Institution web page | Open resource |
| University of Hawaii Joint Institute for Marine and Atmospheric Research (JIMAR) website | Unknown | Institution web page | Open resource |
| University of Hawaii Joint Institute for Marine and Atmospheric Research (JIMAR) website | Unknown | Institution web page | Open resource |
| University of Hawaii Joint Institute for Marine and Atmospheric Research (JIMAR) website | Unknown | Institution web page | Open resource |
Tags
- 743
- adcp or tilt current meter (tcm)
- aguihan
- aguihan island (aguijan) (14n145e0006)
- aguihan island reefs
- alkalinity
- aquatic habitat
- biosphere
- calcification
- carbonate chemistry
- carbon dioxide
- chemistry
- chemistry monitoring and assessment
- climate change
- coastal processes
- conductivity
- coral reef ecosystem division
- coral reef ecosystem program
- coral reefs
- corals
- country/territory
- cred
- crep
- density
- dissolution
- dissolved gases
- dissolved inorganic carbon
- dive computer
- do sensor and moored ctd
- earth science
- ecosystem sciences division
- esd
- guam
- guam (13n144e0000)
- in situ chemical
- in situ physical
- jkbncc
- l02ahp
- mariana archipelago
- marianas ramp
- marianas trench marine national monument
- marianas trench national monument
- maug
- maug island
- maug island (20n145e0001)
- moored ctd
- national coral reef monitoring program (ncrmp)
- northern mariana islands
- northern mariana islands ( cnmi ) (18n146e0000)
- numeric data sets
- ocean acidification
- ocean basin
- ocean chemistry
- ocean circulation
- oceanography
- oceans
- ocean temperature
- pacific islands fisheries science center
- pacific ocean
- pagan
- pagan island
- pagan island (18n145e0001)
- partial pressure
- pifsc
- programmable underwater collector (puc)
- rainier (call sign wtef - nodc code 315r)
- reef habitat
- reef monitoring and assessment
- salinity
- salinity/density
- saturation state
- sub-surface automated samplers (sas)
- sub-surface automated samplers (sas) and moored ctd
- united states of america
- water current direction
- water temperature
- water velocity
- western pacific ocean
- zoology