Geophysical Surveying and Remote Sensing Based on Drone Aircrafts
Geophysical Surveying and Remote Sensing Based on Drone Aircrafts Aerial survey is a method of collecting geomatics or other imagery by using airplanes, helicopters, UAVs, balloons or other aerial…
Specifikacia Geophysical Surveying and Remote Sensing Based on Drone Aircrafts
Geophysical Surveying and Remote Sensing Based on Drone Aircrafts
Aerial survey is a method of collecting geomatics or other imagery by using airplanes, helicopters, UAVs, balloons or other aerial methods. It can also refer to the chart or map made by analyzing a region from the air. Typical types of data collected include aerial photography, Lidar, remote sensing (using various visible and invisible bands of the electro-magnetic spectrum, such as infrared, gamma, or ultraviolet) and also geophysical data (such as aeromagnetic surveys and gravity.
Today, aerial survey is sometimes recognized as a synonym for aero-photogrammetric, part of photogrammetry where the camera is placed in the air. Aerial survey should be distinguished from satellite imagery technologies because of its better resolution, quality and atmo-spheric conditions (which can negatively impact and obscure satellite observation). Measurements on aerial images are provided by photogrammetric technologies and methods.
Remote Sensing of Vegetation