NOAA/WDS Paleoclimatology - Dome Fuji and NEEM Ice Cores 150,000 Year Gas Data

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2021-03-29T00:00:00.000+00:00

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 Ice Core. The data include parameters of ice cores with a geographic location of Antarctica. The time period coverage is from 150468 to 167 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

Find Related Datasets

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 Ice Core. The data include parameters of ice cores with a geographic location of Antarctica. The time period coverage is from 150468 to 167 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", "mediaType": "placeholder/value", "description": "NCEI landing page with general information and links to access the data.", "downloadURL": "https://doi.org/10.25921/eh6t-cs96", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NOAA Study Page", "mediaType": "placeholder/value", "description": "Study page with data access information.", "downloadURL": "https://www.ncei.noaa.gov/access/paleo-search/study/33172", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NCEI Ice Core Page", "mediaType": "placeholder/value", "description": "General information for this data type.", "downloadURL": "https://www.ncei.noaa.gov/products/paleoclimatology/ice-core", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NCEI Direct Download", "mediaType": "placeholder/value", "description": "Direct download links for dataset files.", "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/oyabu2020neem.txt", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NCEI Direct Download", "mediaType": "placeholder/value", "description": "Direct download links for dataset files.", "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/icecore/antarctica/domefuji/oyabu2020domefuji-2k.txt", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NCEI Direct Download", "mediaType": "placeholder/value", "description": "Direct download links for dataset files.", "downloadURL": "https://www.ncei.noaa.gov/pub/data/paleo/icecore/antarctica/domefuji/oyabu2020domefuji-150k.txt", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "Associated Reference published 2020", "mediaType": "placeholder/value", "description": "Ikumi Oyabu, Kenji Kawamura, Kyotaro Kitamura, Remi Dallmayr, Akihiro Kitamura, Chikako Sawada, Jeffrey P. Severinghaus, Ross Beaudette, Anaïs Orsi, Satoshi Sugawara, Shigeyuki Ishidoya, Dorthe Dahl-Jensen, Kumiko Goto-Azuma, Shuji Aoki, and Takakiyo Nakazawa, 2020: New technique for high-precision, simultaneous measurements of CH4, N2O and CO2 concentrations; isotopic and elemental ratios of N2, O2 and Ar; and total air content in ice cores by wet extraction. Atmospheric Measurement Techniques, 13, 6703-6731, 10.5194/amt-13-6703-2020", "downloadURL": "https://doi.org/10.5194/amt-13-6703-2020", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "mediaType": "placeholder/value", "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", "downloadURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "PaST Thesaurus", "mediaType": "placeholder/value", "downloadURL": "https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus", "describedByType": "application/octet-steam" }, { "@type": "dcat:Distribution", "title": "NCEI Contact Information", "mediaType": "placeholder/value", "description": "Information for contacts at NCEI.", "downloadURL": "https://www.ncei.noaa.gov/contact", "describedByType": "application/octet-steam" } ]
identifier	noaa-icecore-33172
issued	2021-03-29T00:00:00.000+00:00
keyword	[ "Earth Science > Climate Indicators > Paleoclimate Indicators > Ice Core Records", "Earth Science > Paleoclimate > Ice Core Records", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > climate forcing\|ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice cores", "earth science > paleoclimate > ice core > atmospheric gas", "What: air content; Material: bulk ice", "What: delta Ar/N2; Material: bulk atmosphere", "What: delta 18O; Material: oxygen gas", "What: delta O2/N2; Material: bulk atmosphere", "What: depth; Material: null", "What: methane; Material: bulk atmosphere", "What: delta 18O; Material: oxygen gas", "What: air content; Material: bulk ice", "What: delta 15N; Material: nitrogen gas", "What: delta Ar/N2; Material: bulk atmosphere", "What: nitrous oxide; Material: bulk atmosphere", "What: gas age; Material: null", "What: nitrous oxide; Material: bulk atmosphere", "What: delta 18O; Material: oxygen gas", "What: delta Ar/N2; Material: bulk atmosphere", "What: delta 18O; Material: oxygen gas", "What: notes; Material: null", "What: depth at sample end; Material: null", "What: delta 18O; Material: oxygen gas", "What: methane; Material: bulk atmosphere", "What: gas age; Material: null", "What: carbon dioxide; Material: bulk atmosphere", "What: delta O2/N2; Material: bulk atmosphere", "What: delta 18O; Material: oxygen gas", "What: methane; Material: bulk atmosphere", "What: carbon dioxide; Material: bulk atmosphere", "What: air content; Material: bulk ice", "What: nitrous oxide; Material: bulk atmosphere", "What: delta 15N; Material: nitrogen gas", "What: delta Ar/N2; Material: bulk atmosphere", "What: delta Ar/N2; Material: bulk atmosphere", "What: delta Ar/N2; Material: bulk atmosphere", "What: methane; Material: bulk atmosphere", "What: delta O2/N2; Material: bulk atmosphere", "What: carbon dioxide; Material: bulk atmosphere", "What: delta O2/N2; Material: bulk atmosphere", "What: depth at sample start; Material: null", "What: carbon dioxide; Material: bulk atmosphere", "What: nitrous oxide; Material: bulk atmosphere", "What: delta 15N; Material: nitrogen gas", "What: delta O2/N2; Material: bulk atmosphere", "What: delta O2/N2; Material: bulk atmosphere", "Continent > Antarctica > Dome Fuji > LATITUDE -77.32 > LONGITUDE 38.7", "Continent > North America > Greenland > NEEM > LATITUDE 77.45 > LONGITUDE -51.066667", "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	2021-03-29T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://doi.org/10.5194/amt-13-6703-2020" ]
rights	otherRestrictions, otherRestrictions
spatial	38.7,-77.32,-51.066667,77.45
temporal	1783-01-01T00:00:00+00:00/1783-01-01T00:00:00+00:00
title	NOAA/WDS Paleoclimatology - Dome Fuji and NEEM Ice Cores 150,000 Year Gas Data