Skip to main content
U.S. flag

An official website of the United States government

NOAA/WDS Paleoclimatology - CoralHydro2k Database (Common Era coral d18O and Sr/Ca data compilation)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 03:13 AM | Dataset Last Updated: February 02, 2022 at 12:00 AM
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Coral. The data include parameters of corals and sclerosponges (trace metals) with a geographic location of Global Ocean. The time period coverage is from 1783 to -66 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Resources

14 resources available

  • Metadata Landing Page

    TEXT/HTML
    Visit Page

  • NOAA Study Page

    TEXT/HTML
    Visit Page

  • NCEI Coral Page

    TEXT/HTML
    Visit Page

  • /coral/coralhydro2k/coralhydro2k-walter2022.txt

    TEXT
    Download

  • /coral/coralhydro2k/CoralHydro2k_R.RData

    PLACEHOLDER/VALUE
    Download

  • /coral/coralhydro2k/CoralHydro2k_Python.pkl

    PLACEHOLDER/VALUE
    Download

  • /coral/coralhydro2k/CoralHydro2k_Matlab.mat

    PLACEHOLDER/VALUE
    Download

  • /coral/coralhydro2k/CoralHydro2k_LiPD.zip

    ZIP
    Download

  • /coral/coralhydro2k/CoralHydro2k_ExampleCode.zip

    ZIP
    Download

  • NCEI Direct Download

    TEXT/HTML
    Visit Page

  • NCEI Direct Download

    TEXT/HTML
    Visit Page

  • Associated Reference published 2023

    TEXT/HTML
    Visit Page

  • GCMD Keyword Forum Page

    TEXT/HTML
    Visit Page

  • NCEI Contact Information

    TEXT/HTML
    Visit Page

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
{
  "fn": "Not provided - Contact data.gov",
  "hasEmail": "mailto:datagovsupport@gsa.gov"
}
describedByType application/octet-steam
description This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Coral. The data include parameters of corals and sclerosponges (trace metals) with a geographic location of Global Ocean. The time period coverage is from 1783 to -66 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "Metadata Landing Page",
    "accessURL": "https://doi.org/10.25921/yp94-v135",
    "mediaType": "text/html",
    "description": "NCEI landing page with general information and links to access the data.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NOAA Study Page",
    "accessURL": "https://www.ncei.noaa.gov/access/paleo-search/study/35453",
    "mediaType": "text/html",
    "description": "Study page with data access information.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Coral Page",
    "accessURL": "https://www.ncei.noaa.gov/products/paleoclimatology/coral-sclerosponge",
    "mediaType": "text/html",
    "description": "General information for this data type.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/coralhydro2k-walter2022.txt",
    "format": "TEXT",
    "mediaType": "text/plain",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/coralhydro2k-walter2022.txt",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/CoralHydro2k_R.RData",
    "mediaType": "placeholder/value",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/CoralHydro2k_R.RData",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/CoralHydro2k_Python.pkl",
    "mediaType": "placeholder/value",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/CoralHydro2k_Python.pkl",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/CoralHydro2k_Matlab.mat",
    "mediaType": "placeholder/value",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/CoralHydro2k_Matlab.mat",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/CoralHydro2k_LiPD.zip",
    "format": "ZIP",
    "mediaType": "application/zip",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/CoralHydro2k_LiPD.zip",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/coral/coralhydro2k/CoralHydro2k_ExampleCode.zip",
    "format": "ZIP",
    "mediaType": "application/zip",
    "description": "Coral",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/coral/coralhydro2k/CoralHydro2k_ExampleCode.zip",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Direct Download",
    "accessURL": "https://github.com/CoralHydro2k/",
    "mediaType": "text/html",
    "description": "Direct download links for dataset files.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Direct Download",
    "accessURL": "https://forms.gle/wm9g49UvrS72iWGg9",
    "mediaType": "text/html",
    "description": "Direct download links for dataset files.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Associated Reference published 2023",
    "accessURL": "https://doi.org/10.5194/essd-15-2081-2023",
    "mediaType": "text/html",
    "description": "R.M. Walter, H.R. Sayani, T. Felis, K.M. Cobb, N.J. Abram, A.K. Arzey, A.R. Atwood, L.D. Brenner, É.P. Dassié, K.L. DeLong, B. Ellis, J. Emile-Geay, M.J. Fischer, N.F. Goodkin, J.A. Hargreaves, K.H. Kilbourne, H. Krawczyk, N.P. McKay, A.L. Moore, S.A. Murty, M.R. Ong, R.D. Ramos, E.V. Reed, D. Samanta, S.C. Sanchez, J. Zinke, and the PAGES CoralHydro2k Project Members, 2023: The CoralHydro2k database: a global, actively curated compilation of coral δ18O and Sr/Ca proxy records of tropical ocean hydrology and temperature for the Common Era. Earth System Science Data, 15, 2081–2116, 10.5194/essd-15-2081-2023",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "GCMD Keyword Forum Page",
    "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
    "mediaType": "text/html",
    "description": "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",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Contact Information",
    "accessURL": "https://www.ncei.noaa.gov/contact",
    "mediaType": "text/html",
    "description": "Information for contacts at NCEI.",
    "describedByType": "application/octet-stream"
  }
]
identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/paleo/iso/xml/noaa-coral-35453.xml
issued 2022-02-02T00:00:00.000+00:00
keyword 
[
  "Earth Science > Climate Indicators > Paleoclimate Indicators > Biological Records > Coral Deposits",
  "Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records > Coral Deposits",
  "Earth Science > Paleoclimate > Ocean/Lake Records > Coral Deposits",
  "earth science > paleoclimate > corals and sclerosponges > trace metals",
  "earth science > paleoclimate > corals and sclerosponges > oxygen isotopes",
  "earth science > paleoclimate > corals and sclerosponges",
  "Geographic Region > Global Ocean > Global Coral Dataset Coverage > LATITUDE  > LONGITUDE",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce"
]
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2022-02-02T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://doi.org/10.5194/essd-15-2081-2023"
]
rights otherRestrictions, otherRestrictions
spatial 180.0,-28.5,-180.0,32.5
temporal 0167-01-01T00:00:00+00:00/2016-01-01T00:00:00+00:00
theme 
[
  "geospatial"
]
title NOAA/WDS Paleoclimatology - CoralHydro2k Database (Common Era coral d18O and Sr/Ca data compilation)

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov