GNSS Analysis Center at Shanghai Astronomical Observatory (SHA)

GNSS Products                  (return home)

The available GNSS products are:

• GNSS (GPS+GLONASS+BDS+Galileo) products
  Available on requests.

• GNSS (GPS+GLONASS) products
  The GPS+GLONASS products have a quality comparable to that of the IGS products. They are made available on a daily basis with a delay of about 5 hours after the end of the previous observation day, and are available via FTP access.
  
  
• Ultra-rapid GNSS (GPS+GLONASS) products
  Ultra-rapid products are available for real time and near real time use. They are for internal use only.



• Real-Time GNSS (GPS+Galileo+BeiDou) products
  Real-Time products are available for real time use.



• SHAtrop: the latest GNSS troposphere model for China Continent
  
Modeling empirical ZTD over mainland China based on CMONOC GNSS network

Citation: Junping Chen, Bin Wu, Xiaogong Hu, et al. (2012),  SHA: the GNSS Analysis Center at SHAO ,  in Lecture Notes in Electrical Engineering, v 160 LNEE, p 213-221, 2012, Proceedings - 3rd China Satellite Navigation Conference, CSNC 2012

   30 Mar. 2019, originator Prof. Junping Chen                                                      (return home)