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Aerial survey is a method of collecting information by using aerial photography, or from remote sensing imagery using other bands of the electromagnetic spectrum, such as infrared, gamma, or ultraviolet. It can also refer to the chart or map made by analyzing a region from
the air. This is typically done using airplanes and helicopters. Aerial survey should be distinguished from satellite imagery technologies because of its better resolution, quality and atmospheric conditions. Today, aerial survey is often recognized as a synonym for aerophoto grammetry, part of photogrammetry where the camera is placed in the air. Aerial surveys can provide information on many things not visible from the ground.
francis1897 answered the question on February 28, 2023 at 08:13
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