3.11. What is a GPS drift? How does GlobalTop solve this problem?
GPS drift is the “drifting” of position coordinates when the GPS receiver is at a standstill. GlobalTop uses a special firmware feature called “Navigation Speed Threshold” to filter out unwanted information to decrease the drifting. For more information, please take a look at our software service page.
Sub Navigation
- 3.1. What software tools are available for download?
- 3.2. What is PMTK protocol? Where do I obtain such documentation?
- 3.3. How do I set GPS module update rate above 1Hz
- 3.4. What kind of operating systems are supported by GlobalTop?
- 3.5. Why can't Mini GPS Tool write my setting to flash memory and set it as default?
- 3.6. What is the purpose of having flash memory to GPS modules if I cannot save settings?
- 3.7. Why can't I change the data baud-rate on GPS module interface?
- 3.8. How do I pause module data output?
- 3.9. What software customization services does GlobalTop provide?
- 3.10. Why are there two different USB drivers?
- 3.11. What is a GPS drift? How does GlobalTop solve this problem?
- 3.12. Can the GPS module retain the last known position after GPS satellite fix is lost?
- 3.13. How do I check the firmware version for my GPS module?
- 3.14. Firmware cannot be flashed successfully using GlobalTop GPS tool, what's wrong?
- 3.15. What version of RTCM is supported by GlobalTop GPS module? Does it support RTK?
- 3.16. Why does the GPS module cease to function when it reaches 1000 knots or 60,000 ft?
Contact Us
GlobalTop Technology Inc.
No. 16, Nan-Ke 9th Road, Science-Based Industrial Park, Tainan 741, Taiwan
TEL: +886-6-5051268
FAX: +886-6-5053381
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