Xi'an Lishan Satellite Laser Ranging Station

The Xi'an laser-ranging site is operated by the National Time Service Center of the Chinese Academy of Sciences. ILRS identifies the observing system as NTSC, station 7329, with DOMES reference 21614S001. The station profile places the installation on Lishan mountain and publishes its reference coordinates. This record represents that physical observing site, where laser measurements connect ground-based timing and ranging equipment with satellite targets. Sources: [ILRS station profile](https://ilrs.gsfc.nasa.gov/network/stations/active/NTSC_station_info.html); [ILRS operational station inventory](https://ilrs.gsfc.nasa.gov/network/stations/active/index.html). Sources checked 17 October 2026.