noaa-icecore-2471 GISP2 - 14C Concentration Data Lal, D.; Jull, A.J.T.; Burr, G.S.; Donahue, D.J. GISP2 - 14C Concentration Data 2000-07-01 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/2471 Investigator D. Lal Investigator A.J.T. Jull Investigator G.S. Burr Investigator D.J. Donahue earth science paleoclimate ice cores depth at sample start,null,null,meter,null,ice cores,null,null,N,null earth science paleoclimate ice cores accumulation rate,bulk ice,null,centimeter per year,null,ice cores,null,null,N,null earth science paleoclimate ice cores 14CO/(14CO+14CO2),bulk atmosphere,null,dimensionless,null,ice cores,null,null,N,null earth science paleoclimate ice cores 14C,carbon monoxide,null,count per gram,null,ice cores,corrected,null,N,atom per gram earth science paleoclimate ice cores depth at sample end,null,null,meter,null,ice cores,null,null,N,null earth science paleoclimate ice cores 14C,carbon dioxide,one standard deviation,count per gram,null,ice cores,corrected,null,N,atom per gram earth science paleoclimate ice cores accumulation rate,bulk ice,null,centimeter per year,null,ice cores,null,numerical simulation,N,null earth science paleoclimate ice cores ice age,null,null,calendar year before present,null,ice cores,null,null,N,null earth science paleoclimate ice cores air content,null,null,milliliter per gram,null,ice cores,null,null,N,null earth science paleoclimate ice cores sample identification,null,null,null,null,ice cores,null,null,C,null earth science paleoclimate ice cores weight,bulk ice,null,kilogram,null,ice cores,null,null,N,null earth science paleoclimate ice cores 14C,carbon monoxide,one standard deviation,count per gram,null,ice cores,corrected,null,N,atom per gram earth science paleoclimate ice cores 14C,carbon dioxide,null,count per gram,null,ice cores,corrected,null,N,atom per gram earth science paleoclimate ice core atmospheric gas geoscientificInformation 16000 cal yr BP 0 cal yr BP Complete 72.6 72.6 -38.5 -38.5 3200 3200 Continent North America Greenland GISP2>LATITUDE 72.6>LONGITUDE -38.5 None Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

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Boulder CO 80305-3328 USA online ASCII Lal, D., A.J.T. Jull, G.S. Burr, and D.J. Donahue. 2000. On the characteristics of cosmogenic in situ 14C in some GISP2 Holocene and late glacial ice samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 172(1-4):623-631, October 2000.

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/gisp2/cosmoiso/gisp2_14c_2000.txt USA/NOAA DIF Version 9.8.4 2019-03-15 2019-03-15