Datum design study of GPS height monitoring network with systematic parameters and constraints

Qin Zhang, Guanwen Huang, Li Wang, Xiaoli Ding

Research output: Journal article publicationJournal articleAcademic researchpeer-review

6 Citations (Scopus)


GPS has been widely used in geodetic measuring, retains coordinate system, and monitor global plates movement or regional crust deformation. We analyze and compare the effects of different reference models and systematic parameters on adjustment result. Compared with some schemas of adjusting the Xi'an land subsidence monitor net-work with systematic parameters and constrains, a lot of valuable findings are concluded.
Original languageEnglish
Pages (from-to)269-272
Number of pages4
JournalWuhan Daxue Xuebao (Xinxi Kexue Ban)/ Geomatics and Information Science of Wuhan University
Issue number3
Publication statusPublished - 1 Mar 2009
Externally publishedYes


  • Rank defect network adjustment
  • Subsidence monitor
  • Systematic parameters

ASJC Scopus subject areas

  • Earth-Surface Processes
  • Computer Science (miscellaneous)

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