Concurrent reception of GPS & GLONASS

GSM-015 supports GNSS(Global Navigation Satellite System) with GPS and GLONASS system that means more satellites are orbiting the earth. The advantage of this many satellites will improve positional accuracy by tracking two satellite constellations instead of just GPS.
 

Built-in 1M Memory &
Update frequency up to 10Hz

Update frequency is changeable from 1Hz to 10Hz. The higher update frequency is, the more accurate data the user will get.
The built-in memory is 1M and can keep recording for 18 hours at 1Hz update frequency. And all the data can be transferred to PC and Mac show on Bing Maps.
When the Flash is full, the previous record will be replaced automatically.
No need to think about clearing data all the time or worry about missing the critical tracking data, when the memory is full.
 

PC link for data logging & Bing Maps

The GNSS LOGGER software is compatible with Windows 7 and above or macOS 10.12 and above. With GNSS LOGGER, the user could.

• Transfer the log data to computer and show the track data on built-in globally accessible Bing Maps;
• Save the log data to computer;
• Select the language between English and Chinese;
• Change Metric and Imperial system of measurement;
• Change time zone;
• GNSS update rate selection;
• Firmware upgrade;