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NOAA/WDS Paleoclimatology - Polar Ice Cores 19th Century Nitrate 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: 2012-08-10T00:00:00.000+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 111 to 69 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.

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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 > 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 > 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 > ice core > chemistry What: nitrate; Material: bulk ice What: sample identification; Material: null What: nitrate; Material: bulk ice What: ammonium; Material: bulk ice What: black carbon; Material: bulk ice What: ice age; Material: null What: ammonium; Material: bulk ice What: vanillic acid; Material: bulk ice What: depth; Material: null What: depth; Material: null What: ice age; Material: null What: nitrate; Material: bulk ice What: nitrate; Material: bulk ice What: depth; Material: null Continent > Antarctica > Law Dome > LATITUDE -66.73 > LONGITUDE 112.83 Continent > North America > Greenland > Zoe > LATITUDE 72.6 > LONGITUDE -38.3 Continent > North America > Greenland > NEEM > LATITUDE 77.45 > LONGITUDE -51.066667 Continent > North America > Greenland > D4 > LATITUDE 71.4 > LONGITUDE -43.9 Continent > Antarctica > ITASE 02-1 > LATITUDE -82 > LONGITUDE -110.01 Continent > North America > Greenland > NGT B20 > LATITUDE 78.83 > LONGITUDE -36.5 Continent > Antarctica > ITASE 00-5 > LATITUDE -77.67 > LONGITUDE -123.98 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce

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