Natural Hazards and Disaster Management

GIS & Remote sensing

It makes  to gather information on unsafe or out of reach zones. We can monitor deforestation in territories, for example, the amazon Basin, glacial features in Arctic and Antarctic areas, and depth sounding of waterfront and sea profundities. Remote sensors gather information by locating the vitality that is reflected from Earth. These sensors might be on satellites or mounted on air ship. Remote sensors might be either passive or active. Passive sensors react to outside jolts. They record radiation that is reflected from Earth's surface. It represents Radio meters, Photo meters, RADAR, LIDAR, Hyper spectral imaging. Space probes to other planets have also provided the opportunity to conduct remote sensing studies in extraterrestrial environments, synthetic aperture radar.