@data{10.12072/ncdc.DIMaC.db0022.2020,
title = {Data set of subglacial topography of Laohugou glacier in 2009},
author = {Li zhen and Liu Yushuo},
url = {http://www.ncdc.ac.cn/portal/metadata/849072b5-c372-48b5-9db9-e4e4a0a195da},
cstr = {11738.11.ncdc.DIMaC.2020.83},
doi = {10.12072/ncdc.DIMaC.db0022.2020},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}