Lecture

Observation Errors and Frequency Combinations

In course

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Description

This lecture covers the concept of observation errors in satellite positioning, including clock errors, orbital errors, and multipath effects. It also discusses frequency combinations like single, double, and triple differences, as well as error budgets for GPS measurements. The instructor explains how to improve accuracy from meter to millimeter levels and the challenges in signal processing. Various measurement techniques and ambiguity resolution methods are explored.

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Official source

https://mediaspace.epfl.ch/media/0_gsyjeqvw

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Ontological neighbourhood

Earth science

Technical geography: Global Navigation Satellite Systems

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