TY - Data T1 - Surface velocity data of Laohugou 12 glacier in Qilian mountain from the first ten days of September to the middle ten days of September 2009 A1 - Qinxiang DO - 10.12072/ncdc.nieer.db3194.2023 PY - 2021 DA - 2021-01-12 PB - National Cryosphere Desert Data Center AB - This data set includes the change data of glacier surface velocity since 2009, and records the altitude, moving distance and moving speed of different observation points in detail. The data were observed and collected by professionals from the Institute of environment and Engineering in cold and dry areas, the State Key Laboratory of Cryosphere science and the Qilian mountain comprehensive observation and research station of glacier and ecological environment, Chinese Academy of Sciences. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/7e84bd65-dfaf-4a2a-940d-a2baff28d083 ER -