Stuff for PP18.HTML

Heinrich events and their Greenland/Antactca phasing

pp18.html             pp18.tar
  • Christo Buizert. Greenland Ice Sheet Project Two (GISP2) ice core methane (CH4) and nitrogen isotopic composition (d15N-N2), 13-50 ka BP. Arctic Data Center, 2022. https;//doi.org/10.18739/A2639K65M
  • Martin et al., 2023. Kaden C. Martin, Christo Buizert, Jon S. Edwards, Michael L. Kalk, Ben Riddell-Young, Edward J. Brook, Ross Beaudette, Jeffrey P. Severinghaus & Todd A. Sowers: Bipolar impact and phasing of Heinrich-type climate variability, Nature, 2023. https://doi.org/10.1038/s41586-023-05875-2
  • Mayewski et al., 1997Paul A. Mayewski, Loren D. Meeker, Mark S. Twickler, Sallie Whifiow, Qinzhao Yang, W. Berry Lyons and Michael Prentice: Major features and forcing of high-latitude northern hemisphere atmospheric circulation using a 110,000- year-long glaciochemical series , JGR, 102, C12, 26345-26366, 1997. http://dx.doi.org/10.1029/96JC03365
    Plots, Figures
    Bolling-Allerod(png)source: Wikipedia
    Martin23, Figure 4 (png)
    Martin23, Figure 7(png)
    δ15N-N2 (pdf) (png)0-50 Ka
    δ15N-N2-zoom(pdf) (png)10-20 Ka
    Fig7(pdf) (png)22-28 Ka
    CH4(pdf) (png)10-50 Ka
    CH4-zoom(pdf) (png)10-20 Ka
    ===========================================
    Data        
    Original Dataset(xlsx)
    δ15N(txt)
    δ15N detrended(txt)
    δ15N Lomb(out)
    Summit Temp.(txt)
    Methane CH4(txt)
    ===========================================

    Code
    d15n.bon, 1020.bon, ch4.bon, ch42.bon,

    Page Written: May 4, 2023        Last Updated: