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Remote Sensing | Free Full-Text | A Visual Compass Based on Point and Line Features for UAV High-Altitude Orientation Estimation
All About Space - 👨🚀Can an astronaut use a compass in space? It depends where the astronaut is in space. On Earth, a compass works using the magnetic field, where it points
In what parts of the Earth are magnetic compasses least accurate due to the shifting magnetic North Pole? - Quora
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