Welcome to Hong Kong Satellite Positioning Reference Station Network (SatRef)

Hong Kong Satellite Positioning Reference Station Network HKTK - Sha Kok Tau Station T430 - T430 Station HKKT - Kam Tin Station HKLT - Lam Tei Station HKSL - Siu Lang Shui Station HKWS - Wong Shek Station HKSS - Shap Sze Heung Station HKKS - Kau Sai Chau Station HKST - Sha Tin Station TCHK - Tate's Cairn Station HKSC - Stonecutters Island Station HKOH - Obelisk Hill Station HKLM - Lamma Island Station HKPC - Peng Chau Station HKMW - Mui Wo Station HKNP - Ngong Ping Station HKCL - Chek Lap Kok HKQT - Quarry Bay Tide Gauge HKFN - Fanling Station

Please click the above stations or below links to see the station photographs and coordinates list
HKCL HKFN HKKS HKKT HKLM HKLT
HKMW HKNP HKOH HKPC HKQT HKSC
HKSL HKSS HKST HKTK HKWS T430
TCHK

Survey and Mapping Office (SMO) of Lands Department makes use of the Global Navigation Satellite System (GNSS) to develop a local satellite positioning system, named as "Hong Kong Satellite Positioning Reference Station Network" (SatRef). The network consists of 19 Continuously Operating Reference Stations (CORS) including 16 reference stations and 3 Integrity Monitoring stations evenly distributed in Hong Kong. The stations receive GNSS satellite (including BDS-3 satellite) data round-the-clock and send it to a Data Centre for further processing and analysis. The products are disseminated to users for high accuracy positioning works and other applications.

The SatRef Reference Stations established an accurately surveyed control network to realize the local reference frame. The network provides a linkage between the local reference system and global reference system. Spatial information can be effectively exchanged on the same spatial language.

The Hong Kong Satellite Positioning Reference Station Data Services was launched on 4 February, 2010.

SatRef Services




About SatRef

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