New GNSS Raw Data Streams (RTCM Format) for Fanling Station, Quarry Bay Station and Tate's Cairn Station are now available for use!
For more connection settings and technical information, please refer to https://www.geodetic.gov.hk/en/satref/rawstream.htm
New Network RTK Mountpoint "VRS32G" using GPS, GLONASS, Galileo and BeiDou constellations is launched to provide service for SatRef users now!
For more details, please refer to https://www.geodetic.gov.hk/en/satref/Net_RTK.htm
The "SatRef GNSS Raw Data Streams" is now accessible on Open Data Portal (Open Data) starting on 20 March 2017.
The GNSS Raw Data Streams are then instantaneously disseminated via DATA.GOV.HK.
The connection settings and technical information for access to the Data Streams is available at: https://data.gov.hk/en-data/dataset/hk-landsd-openmap-satref-raw-data-rtcm
The provision of SatRef GNSS Data as Open Data would unlock the potential of the Positioning Infrastructure. Open Data users can access SatRef GNSS Raw Data Streams for free commercial and non-commercial reuse, for the development of innovative applications and value-added location based services using GNSS data.
The SatRef plays an important role in maintaining an accurate and consistent spatial reference framework for Hong Kong, and connect to the global coordinate reference system. It is fundamental for all spatial data and positioning applications and information exchange, and support the development of the Common Spatial Data Infrastructure (CSDI) and the Smart City.