Geophysical Surveying and Remote Sensing Based on Drone Aircrafts

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Aerial survey encompasses various methods for collecting geomatics and imagery using aircraft, UAVs, or balloons. It typically gathers data such as aerial photography, Lidar, and remote sensing across different electromagnetic spectrum bands. This technique produces high-resolution maps and charts, distinguishing itself from satellite imagery due to superior quality and less atmospheric interference. Aerial survey is often associated with aero-photogrammetry, where aerial images are analyzed using photogrammetric technologies for precise measurements.