What are the different uses of Lidar processing?

Lidar (detection and extent of light) and processing is used in a wide range of research and practical applications. Thanks to its ability to measure dimension, distance, texture and many other aspects of targeted objects, Lidar has become an increasingly important tool in geology, geography, survey, agriculture and forestry. Atmospheric sciences, archeology, seismology and geomatics also depend on the data collected by the processing of Lidar for research, while physics and astronomy benefit from the ability of Lidar to create high -precision maps.

with its early admission by atmospheric scientists meant the processing of Lidar one of the first uses of laser technology. Lidar technology continues to be a critically important tool in studying the composition of the atmosphere and clouds. With increasing concern about greenhouse gases and other aerosol substances in the atmosphere, the processing of Lidar allows scientists to determine exactly how many carbon dioxide, ozone, and other substances are present in the atmosphere. For example, Doppler's Lidar system wasused at the Summer Olympic Games in 2008 to measure wind fields during yachting events. Repeated surveys Lidar have led to a greater understanding of geological and chemical forces that lead to changes in the Earth's surface. Maps with high resolution generated through prints and air Lidar systems offer hydrology new knowledge about underground water movements.

Lidar systems based on aircraft used in conjunction with the global positioning system (GPS) are used for defective disorders in the Earth's crust and measurement upward caused by tectonic activity. The National Aviation and Universe Administration (NASA) operates a satellite system called ICESAT, which monitors the growth and reduction of glaciers. NASA also operates an airy topographic mapper, which is used both to monitor the activity of the glacier and the coastal topography. The latter feature was in evaluationDisasasters increasingly important. The same technologies are used in land studies that use Lidar's capabilities to provide highly detailed models of studied terrain.

Referring to a group of reflectors located on the surface of the moon is used to monitor its position with unprecedented accuracy. Reflectors also offer research physics a means of experiments in general relativity. Atmospheric physicists are used by Lidar devices to measure concentration of substances such as oxygen, sodium and nitrogen in the middle and upper atmosphere. Mars was largely mapped and the presence of snow on its surface was confirmed by Lidar mapping.