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Blog categorized as Gnss
How many Satellites and Channels require in your DGNSS?
There are a total of 120 operational satellites: GPS (31), Galileo (24), GLONASS (24), BeiDou (30), NavIC (7), and QZSS (4).
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SurveyGyaan by Surveyaan
10.06.25 11:03 AM
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DGNSS Series - CORS Network
Nowadays, the Continuous Operating Reference Station (CORS) networks positioning services are amongst the most used ones when the highest positioning accuracy is needed.
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SurveyGyaan by Surveyaan
10.06.25 10:23 AM
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Errors in GNSS
In this blog article, we will look at various forms of GNSS errors and how they affect accuracy.
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SurveyGyaan by Surveyaan
10.06.25 06:56 AM
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DGNSS Series- Satellite Constellations
Satellite constellations are groups of navigation satellites orbiting the Earth and continuously broadcasting positioning signals.
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SurveyGyaan by Surveyaan
06.06.25 10:45 AM
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DGNSS Series- Introduction
This beginner-friendly blog explains the basics of Differential GNSS, its working principles, and its real-world benefits.
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SurveyGyaan by Surveyaan
06.06.25 09:54 AM
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