TY - Data T1 - Surface velocity data set of Laohugou glacier No.12 in Qilian Mountains from 2012 to 2016 A1 - Liu Yushuo DO - 10.12072/ncdc.CCI.db0020.2020 PY - 2020 DA - 2020-12-03 PB - National Cryosphere Desert Data Center AB - This data includes the interannual observation results of No. 12 glacier surface velocity point in Laohugou, Qilian Mountains, from 2012 to 2016, mainly including the interannual variation of the elevation and velocity of the observation point. The data collection mainly uses GPS-RTK instrument to conduct field observation, and the observation of solid fixed point of glacier, including the change of glacier surface elevation, with the accuracy of 0.001M, the change of glacier surface velocity, The accuracy of the data is 0.01M per year. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/8090dfa5-05dd-4f55-a6f3-eaf7b5a6d0b5 ER -