Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing. The remote sensing and gis pdf notes rs and gis pdf notes. Dutton eeducation institute, college of earth and mineral sciences, the pennsylvania state university. It is the science of deriving information about an object without actually coming in contact with it. Digital image processing of remote sensing data nptel. Any answer should be concise and be well organized. Introduction to remote sensing data analysis using r. 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.
Introduction to geographic information systems 38,982 views. Nptel provides elearning through online web and video courses various streams. Remote sensing and digital image processing of satellite. Hello everyone and today in this introduction to remote sensing course, this is 12th lecture and we will be talking. Hello everyone and welcome to this next lecture on this introduction to remote sensing. 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. This page provides very important 100 top remote sensing mcqs in pdf format. Digital image processing of remote sensing data 18,043 views. Nptel nptel online certification coures digital image processing of remote sensing data lecture 16 principles of image interpretation dr. Deputy director, commercial imagery data and programs office. Remote sensing from university of dundee, united kingdom. Interaction of em radiation with atmosphere including.
Digital image processing of remote sensing data video. Presently he is working as professor in the department of earth sciences, indian institute of technology, roorkee, and teaches courses on remote sensing, digital image processing, geographic information systems gis, advanced gis, geomorphology. Spatial filtering, band ratio and principal component analysis techniques. This course will introduce the students to the stateoftheart concepts and practices of remote sensing and gis. Env202502 introductory remote sensing wk 1 dr ian leiper school of environmental and life sciences bldg purple 12. 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. In contrast to the personal onsite observation, remote sensing is information acquisition about an object or a phenomenon without making physical contact with it. Sensor which in a space, so all kind of technological developments in directly their benefits will come in few years time in remote sensing as well as in digital. Electromagnetic spectrum, solar reflection and thermal emission. 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. 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 emr spectrum, energy sources and radiation. This civil engineering mcqs will be very useful for all kind of examinations.
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