Drivers for asynchronous patterns of dust accumulation in central and eastern Asia and in Greenland during the Last Glacial Maximum

Sheet 1: The 143 statistic OSL ages are collected from 22 loess sections from Central Asia.<br> Sheet 2: The OSL ages result with corresponding De values of all samples from Courtobe loess sections located in Tacheng Basin, China . OSL ages measured in the Institute of Earth environment, Chinese Academy of Sciences. A fine-grained (4-11μm) quartz single-aliquot regenerative-dose (SAR) protocol was used to measure them.<br>Sheet 3: The sedimentation rate of Courtobe and Xiaoerbulake loess section, obliquity, precession, the predictand of regression analysis, dust concentration from NGRIP ice core using GICC05 age scale, 30% LOWESS detrended of NGRIP dust concentration.