Survey of India CORS Registration Portal
To connect you will need:
- Username and password,
- Internet access,
- Connection details:
IP address and port:
|For Region 1||188.8.131.52 Port: 2101|
|For Region 2||184.108.40.206 Port: 2105|
If you connect to our NTRIP server through Mobile Telecommunications Services, please check the APN setting with service provider.
Mountpoint: A mount point relates to a real-time data stream option. When connecting to CORS in realtime, a mount point list is usually generated for a user to select from.
VRS Network RTK mount point : This will provide a network RTK data stream in Virtual Reference Station (VRS) format (RTCM Format v3.2).
MAC Network RTK mount point : This will provide a network RTK data stream in Master Auxiliary Concept (MAC) format(RTCM Format v3.1).
FKP RTK mount point : This will provide a network RTK data stream in Flachen Korrektur Parameter (FKP) format(RTCM Format v3.1).
DGNSS mount point : This will provide a sub metre differential solution optimised for the user's location(RTCM Format v2.4).
It is important to ensure that your equipment settings match the particular mount point you intend to use. For those who have not used a network solution before, it looks and feels, in a practical sense, like a single base solution. Field procedures should remain the same, particularly in relation to performing site calibrations. However reliability and integrity of Network solutions are much better than single base solutions. For reference of Users Model Operating Procedures and and Guidelines for using Network RTK are available in Download Page.