Skip to main content
U.S. flag

An official website of the United States government

NOAA/WDS Paleoclimatology - 8.2k Event Speleothem Oxygen Isotope Data

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 02:40 AM | Dataset Last Updated: July 21, 2010 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 Cave. The data include parameters of speleothems with a geographic location of Brazil. The time period coverage is from 8566 to 7678 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Resources

9 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Earth Science > Climate Indicators > Paleoclimate Indicators > Land Records > Cave Deposits Earth Science > Climate Indicators > Paleoclimate Indicators > Speleothems Earth Science > Paleoclimate > Land Records > Cave Deposits earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems > oxygen isotopes Intertropical Convergence Zone (ITCZ)

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 Cave. The data include parameters of speleothems with a geographic location of Brazil. The time period coverage is from 8566 to 7678 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/dmeb-8a29",
    "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/9957",
    "mediaType": "text/html",
    "description": "Study page with data access information.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Cave Page",
    "accessURL": "https://www.ncei.noaa.gov/products/paleoclimatology/speleothem",
    "mediaType": "text/html",
    "description": "General information for this data type.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/speleothem/cheng2009-8200bp.xls",
    "format": "EXCEL",
    "mediaType": "application/vnd.ms-excel",
    "description": "Speleothem",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/speleothem/cheng2009-8200bp.xls",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "/speleothem/cheng2009-8200bp.txt",
    "format": "TEXT",
    "mediaType": "text/plain",
    "description": "Speleothem",
    "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/speleothem/cheng2009-8200bp.txt",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Associated Reference published 2009",
    "mediaType": "placeholder/value",
    "description": "Cheng, H., D. Fleitmann, R.L. Edwards, X. Wang, F.W. Cruz, A.S. Auler, A. Mangini, Y. Wang, X. Kong, S.J. Burns, and A. Matter, 2009: Timing and structure of the 8.2 kyr B.P. event inferred from d18O records of stalagmites from China, Oman, and Brazil. Geology, 37, 1007–1010, 10.1130/G30126A.1",
    "downloadURL": "https://doi.org/10.1130/G30126A.1",
    "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": "PaST Thesaurus",
    "accessURL": "https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus",
    "mediaType": "text/html",
    "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-cave-9957.xml
issued 2010-07-21T00:00:00.000+00:00
keyword 
[
  "Earth Science > Climate Indicators > Paleoclimate Indicators > Land Records > Cave Deposits",
  "Earth Science > Climate Indicators > Paleoclimate Indicators > Speleothems",
  "Earth Science > Paleoclimate > Land Records > Cave Deposits",
  "earth science > paleoclimate > speleothems",
  "earth science > paleoclimate > speleothems",
  "earth science > paleoclimate > speleothems",
  "earth science > paleoclimate > speleothems > oxygen isotopes",
  "Intertropical Convergence Zone (ITCZ)",
  "Meridional Overturning Circulation (MOC)",
  "Monsoon",
  "abrupt climate change",
  "What: delta 18O; Material: calcium carbonate",
  "What: age; Material: null",
  "What: depth; Material: null",
  "Continent > South America > Brazil > Paixão Cave > LATITUDE -12.65 > LONGITUDE -41.05",
  "Continent > Asia > Western Asia > Middle East > Oman > Hoti Cave > LATITUDE 23.08 > LONGITUDE 57.35",
  "Continent > Asia > Eastern Asia > China > Dongge Cave > LATITUDE 25.28 > LONGITUDE 108.08",
  "Continent > Asia > Western Asia > Middle East > Oman > Qunf Cave > LATITUDE 17.17 > LONGITUDE 54.3",
  "Continent > South America > Brazil > Padre Cave > LATITUDE -13.2167 > LONGITUDE -44.05",
  "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 2010-07-21T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://doi.org/10.1130/G30126A.1"
]
rights otherRestrictions, otherRestrictions
spatial 108.08,-13.2167,-44.05,25.28
theme 
[
  "geospatial"
]
title NOAA/WDS Paleoclimatology - 8.2k Event Speleothem Oxygen Isotope Data

data.gov

An official website of the GSA's Technology Transformation Services

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