@data{10.12072/ncdc.nieer.db2996.2023, title = {Heihe River Integrated Remote Sensing joint test: ENVISAT ASAR ground synchronous observation data set in ARW encrypted observation area (July 5-6, 2008)}, author = {Jin rui and Gai yingchun and Ma mingguo and Wang Yang}, url = {http://www.ncdc.ac.cn/portal/metadata/4a66f71b-c13f-42e9-b580-6f9732311d51}, cstr = {11738.11.ncdc.NIEER.2021.1849}, doi = {10.12072/ncdc.nieer.db2996.2023}, journal = {National Cryosphere Desert Data Center}, publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)} }