Location Types

From ElectroDragon Wiki

GNSS

Global Tracking System Supported Country ED20 ATGM336H
GPS US yes yes
BDS CN yes yes
GLONASS RU - yes
Galileo EU - yes
QZSS JP yes yes
SBAS（WAAS, EGNOS, GAGAN, MSAS） Enhance system - yes

Comparision

  • Single GPS reach only up to 12 satellites

  • GPS+Beidou reach up to 22 satellites, Accuracy greatly improved specially city

  • GPS+Beidou in static, or GPS only

  • Trace of tracking, GNSS vs GPS

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