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3 cards from this section. Quick, good the night before a test.
What does satellite clock error refer to?
Think about how timing affects location calculations.
Name one atmospheric layer that affects GNSS signals.
Consider the layers where weather phenomena occur.
What causes satellite clock errors?
Consider what aspect of a satellite operates to keep time.
True or False: Atmosphere only affects satellite signals minimally.
Think about how weather affects different technology.
A GNSS receiver is obtaining signals from satellites, but the arrangement of satellites leads to a very high DOP value. Discuss the potential implications for position accuracy.
Consider how many satellites are needed for accurate positioning.
In what ways could a survey organization mitigate the effects of multipath errors in a densely populated urban area?
Think of innovative tools or methods that could assist in GNSS surveying in difficult environments.
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