FAQ: CORS - Access to the service
To fully utilize CORS services, you will need to create an account on the website ugrf.mlhud.go.ug/SBC.
Once registered, log in to gain access to a range of UGRF CORS services such as downloading RINEX data files for post-processing, utilizing online post-processing tools, and accessing real-time GNSS data corrections.
Once registered, log in to gain access to a range of UGRF CORS services such as downloading RINEX data files for post-processing, utilizing online post-processing tools, and accessing real-time GNSS data corrections.
The Spider Business Center is an online platform (ugrf.mlhud.go.ug/SBC) for managing UGRF GNSS data and accessing advanced geospatial services. It allows users to connect to the UGRF network, manage their accounts, and access a variety of tools related to GNSS data collection, processing, and monitoring.
To use the Spider Business Center, first create an account on SBC. After registration, log in to the Spider Business Center using your credentials. Through the platform, you can:
To use the Spider Business Center, first create an account on SBC. After registration, log in to the Spider Business Center using your credentials. Through the platform, you can:
- Configure and connect your GNSS receiver to the UGRF network.
- Access real-time GNSS data corrections for high-precision surveying and mapping.
- Download RINEX files for post-processing.
- Monitor the status of CORS stations and receive updates on their performance.
To register for UGRF network services, follow these steps:
- Visit the UGRF Website: Go to the official UGRF website at ugrf.mlhud.go.ug and click on the CORS portal.
- Create an Account: On the homepage, click on the "Create New Account" option to create a new user account. You will be prompted to provide necessary details such as your name, email address, profession, and organization.
Disclaimer: Ntrip Username and password are what you input into your GNSS receiver to connect to the UGRF network. Be careful: If you don’t use the same username and password for NTRIP as for your SBC account, you need to remember it properly when you use RTK corrections. - Verify Your Email: After submitting the registration form, you will receive a verification email. Follow the link in the email to confirm your registration.
- Log In to the Spider Business Center: Once your email is verified, log in to the Spider Business Center using your newly created credentials. This platform will give you access to UGRF’s services like real-time GNSS corrections, RINEX data, post-processing tools, and more.
If you forget your password for the SBC interface, click the "Forgot Password" link on the login page. Enter your registered email address and follow the instructions sent to your inbox to reset your password.
If you still manage to access your SBC interface but have lost your NTRIP credentials, you can find them on SBC in the “Account Details -> User Profile.”
If you still manage to access your SBC interface but have lost your NTRIP credentials, you can find them on SBC in the “Account Details -> User Profile.”
The UGRF CORS stations are well distributed across Uganda to ensure nationwide coverage for high-precision geospatial data collection. You can view the exact locations on the UGRF website or through the Spider Business Center.
UGRF is compatible with most GNSS receivers that support RTCM corrections, which are essential for real-time positioning and accuracy. Older surveying equipment can still be used to collect RINEX data for post-processing. Using newer equipment with RTCM support will provide more seamless integration with the UGRF network and allow access to real-time corrections.