GRIP Ice Core 248KYr Accumulation Rate Data Hammer, C.U.; Andersen, K.K.; Clausen, H.B.; Dahl-Jensen, D.; Hvidberg, C.S.; Iversen, P. Hammer, C.U. Andersen, K.K. Clausen, H.B. Dahl-Jensen, D. Hvidberg, C.S. Iversen, P. earth science/paleoclimate/ice cores (depth at sample start,null,null,meter,null,ice cores,null,null,N,null) earth science/paleoclimate/ice cores (layer thickness,bulk ice,null,meter,null,ice cores,null,null,N,null) earth science/paleoclimate/ice cores (accumulation rate,bulk ice,null,gram per square centimeter per year,null,ice cores,null,null,N,null) earth science/paleoclimate/ice cores (ice age at sample start,null,null,calendar year before present,null,ice cores,null,null,N,null) earth science/paleoclimate/ice core (GRIP>LATITUDE 72.58>LONGITUDE -37.63) Records of past temperature, precipitation, atmospheric trace gases, and other aspects of climate and environment derived from ice cores drilled on glaciers and ice caps around the world. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. STUDY NOTES: GRI accumulation rate, based on d18O, plus layer thickness. REFERENCES: Hammer, C.U., K.K. Andersen, H.B. Clausen, D. Dahl-Jensen, C.S. Hvidberg, and P. Iversen. 1997. The stratigraphic dating of the GRIP ice core. Special Report of the Geophysical Department, Niels Bohr Institute for Astronomy, Physics and Geophysics, University of Copenhagen. Johnsen, S.J., D. Dahl-Jensen, W. Dansgaard, and N.S. Gundestrup. 1995. Greenland palaeotemperatures derived from GRIP bore hole temperaure and ice core isotope profiles. Tellus 47B:624-629. Dahl-Jensen, D., S.J. Johnsen, C.U. Hammer, H.B. Clausen, and J. Jouzel. 1993. Past accumulation rates derived from observed annual layers in the GRIP ice core from Summit, central Greenland. Pages 517-532 in W.R. Peltier, editor. Ice in the Climate System. Springer-Verlag, Berlin Heidelberg, Germany. NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Hammer, C.U. Investigator : Andersen, K.K. Investigator : Clausen, H.B. Investigator : Dahl-Jensen, D. Investigator : Hvidberg, C.S. Investigator : Iversen, P. 1997-11-30 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/17855 https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/grip/physical/gripacum.txt https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/grip/physical/gripacum.txt English https://www.ncdc.noaa.gov/paleo/study/17855 https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/grip/physical/gripacum.txt START YEAR: 248763 cal yr BP * END YEAR: -39 cal yr BP -37.63 72.58 -37.63 72.58