Hong Kong Satellite Positioning Reference Station Network (SatRef) consists of 18 Continuously Operating Reference Stations (CORS). The data is disseminated to users for high accuracy positioning work via the Receiver Independent Exchange (RINEX) format. Other than the 18 CORS, the CORS at Kau Yi Chau operated by Marine Department is also disseminating its RINEX data via our server.
Hong Kong Satellite Positioning Reference Station Network (SatRef) GNSS Raw Data (RINEX Format)
Update Frequency: Every hour
Data Dictionar(ies) : https://www.geodetic.gov.hk/common/data/satref/DataDict_RINEX.pdf
DATA RESOURCES 1
Geodetic Survey Section, Survey and Mapping Office, Lands Department