@data{10.12072/ncdc.azs.db3024.2023,
title = {Aerial photos of ice situation near China's 21st Antarctic expedition, 2004-2005},
author = {Hu hongqiao},
url = {http://www.ncdc.ac.cn/portal/metadata/ff05480e-0de1-11e6-a761-5cc5d45ad3ae},
cstr = {11738.11.ncdc.Azs.2020.222},
doi = {10.12072/ncdc.azs.db3024.2023},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}