GNSS data (which includes pseudo-range and carrier-phase data) is transmitted from all the GNSS Reference Stations to the Data Control Centre and stored in RINEX format. RINEX data which is more than 1 year old at the date of purchase, can be requested through this service. Please note that the RINEX archived data is stored in hourly files, at a data interval of 1 second.

The purchased data can be collected by means of CD-ROM or DVD and on a specific date notified by SLA. SLA reserves the right to modify, alter or amend the mode or medium of delivery by which any data is supplied to the purchaser.

This service is provided at the rate of S$53.50 per month inclusive of GST.

If you are an Equipment manufacturer or distributor, you can participate in the SiReNT Promotion scheme to leverage on our services to demonstrate your SiReNT-friendly GNSS equipment for a limited time, free-of-charge!

For more details on our SiReNT Service, see FAQ, or Customer Handbook.

Solution providers can participate in the Proof-Of-Concept Scheme (POCS) to leverage on SiReNT products to develop and pilot innovative positioning solutions.