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What does 10Hz multi-GNSS mean for the Garmin Catalyst?
Most consumer-grade navigation devices update their position 1 time a second. The Garmin Catalyst receives positional updates 10 times a second from both the GPS constellation of satellites as well as the GLONASS constellation of satellites. This results in more precise positioning and allows the device to perform better at higher speeds. Data improves based on the amount of data provided.