Remote Sensing Role in Applied Science and Technology

Abstract

This study was conducted : -To prove whether remote sensing can be accepted in science and technology, -see the changes in the environment and critical land. To get the information of an object, the principle of reflection in physics was used . Sunlight comes to the earth surface and an object or wave is brought to the object, then the object reflects back the wave spectrum corresponding to the object characteristics into space and captured by the sensor as a data source that will be processed using a computer. Thus, the reflected object characteristics will be known. The results of the study: -prove that remote sensing can be used to observe the desired earth surface, -and there is environmental changes by looking at the greenness index (NDVI) and surface temperature (LST) and, -there is land curvature. This study also recommends that: Remote sensing can be used to monitor the earth surface widely.