Maxwell 1909 photography from airplanes 1910s world war i. Electromagnetic spectrum, solar reflection and thermal emission. Digital image processing of remote sensing data video. Env202502 introductory remote sensing wk 1 dr ian leiper school of environmental and life sciences bldg purple 12. Hello everyone and welcome to this next lecture on this introduction to remote sensing. This page provides very important 100 top remote sensing mcqs in pdf format.
Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing emr spectrum, energy sources and radiation. This civil engineering mcqs will be very useful for all kind of examinations. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing emr spectrum, energy sources and radiation principles energy interactions in the atmosphere. Digital image processing of remote sensing data nptel. Introduction to remote sensing data analysis using r remotesensingimagesources. In contrast to the personal onsite observation, remote sensing is information acquisition about an object or a phenomenon without making physical contact with it. Saraf department of earth sciences indian institute of technology roorkee hello everyone and welcome to 16th topic of digital image processing of remote sensing data. Introduction to remote sensing data analysis using r. Remote sensing and digital image processing of satellite. And under this topic we are going to discuss the very basic image. Nptel provides elearning through online web and video courses various streams.
Page 4 of 7 for the entire class grades of your lab exercises are based on the quality of your answers. Dutton eeducation institute, college of earth and mineral sciences, the pennsylvania state university. Digital image processing of remote sensing data 18,043 views. Remote sensing from university of dundee, united kingdom. The remote sensing and gis pdf notes rs and gis pdf notes. Introduction to remote sensing glossary of terms absorption, reflection and transmission absorption is the property of an earth substance or atmospheric gas which absorbs the suns radiation. Any answer should be concise and be well organized.
Interaction of em radiation with atmosphere including. Spatial filtering, band ratio and principal component analysis techniques. Thus, remote sensing is the process of inferring surface parameters. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing. This course will introduce the students to the stateoftheart concepts and practices of remote sensing and gis. Deputy director, commercial imagery data and programs office. Hello everyone and today in this introduction to remote sensing course, this is 12th lecture and we will be talking. So far from ground to space we have reached but maybe in future we might be having other types of remote sensing that is why i have not exhausted this list and at. Nptel nptel online certification coures digital image processing of remote sensing data lecture 16 principles of image interpretation dr. It is the science of deriving information about an object without actually coming in contact with it. Campbell, 2007, fourth edition, the guilford press.