Extended Data Fig. 3: Offsets between the synchronized and original chronologies for WD and GISP2.
From: Bipolar impact and phasing of Heinrich-type climate variability
Upper panel: Gas age differences between synchronized chronology and GICC05 (black) and WD2014 (green). Changes after 31ka in gas age differences are largely due to removing the 1.0063 scaling factor in WD24. Lower panel: Ice age differences between synchronized chronology and GICC05 (black) and WD2014 (green). Note that there is a 0-year ice age difference in GISP2 older than 31,000 years; WD has a 0-year ice age offset from 0-31,000 years.
