Service

Search and Rescue Service (SAR)

The Galileo Search and Rescue Service (SAR) swiftly relays distress signals to search and rescue crews, thereby supporting life-saving missions. 

Galileo SAR locates persons in distress and makes their position known to the competent authorities. Without Galileo, the average Search and Rescue operation can take up to four hours, with search zones up to 10 km in size. With Galileo, rescue teams can localise distress signals in less than 10 minutes and reduce the search zone to 2 km or less!

The Return Link Service, a unique feature of Galileo, further provides SAR users with an automatic acknowledgement message, letting them know that their distress signal has been received and their position computed.

When emergency beacons are activated, fast detection is crucial. Medium-Earth Orbit Search and Rescue (#MEOSAR) system detects distress beacons close to real-time and determines their position
Search And Rescue (SAR) operations involve locating and helping people in distress. Launched as part of the Galileo Initial Services, Galileo is the first GNSS constellation offering global SAR capability. The service will be available at sea, in the mountains, across the desert and in the air inside the Galileo/SAR Service Coverage area, this essential Galileo service helps operators respond to a distress signal faster and more efficiently.

Other Galileo services

Open Service (OS)
Open Service (OS)
Open Service (OS)

Galileo’s Open Service (OS) is a free Positioning, Navigation, and Timing (PNT) service for global users. It is embedded in almost all smart devices such as smartphones, smartwatches, wearable health devices, in-vehicle navigation devices, and many more.

High Accuracy Service (HAS)
High Accuracy Service (HAS)
High Accuracy Service (HAS)

The Galileo High Accuracy Service (HAS) provides free access to an accurate positioning solution using a Precise Point Positioning algorithm in real-time.

Galileo Public Regulated Service
Public Regulated Service (PRS)
Public Regulated Service (PRS)

The Galileo Public Regulated Service (PRS) is a robust, encrypted navigation service for the European Union and partner countries’ government-authorised users.