Analysis of information sources in references of the Wikipedia article "天文点" in Chinese language version.
天文点边防连组建于1959年。
海拔5170米 天文点官兵扎根奉献
Tianwendian (5171.2 m)
The Depsang area came into the limelight during 2013 Daulat Beg Oldie incident when the PLA pitched tents and constructed watchtowers much higher than required. At that time, China had also constructed a huge radar on a hillock north of their post called Tianwendian.
海拔5170米 天文点官兵扎根奉献
海拔5 000米以上的天文点、空喀山口一带，
天文点边防连组建于1959年。
The Depsang area came into the limelight during 2013 Daulat Beg Oldie incident when the PLA pitched tents and constructed watchtowers much higher than required. At that time, China had also constructed a huge radar on a hillock north of their post called Tianwendian.
Tianwendian (5171.2 m)
