Nnremote sensing nptel pdf

It is the science of deriving information about an object without actually coming in contact with it. Spatial filtering, band ratio and principal component analysis techniques. Nptel provides elearning through online web and video courses various streams. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing. Hello everyone and today in this introduction to remote sensing course, this is 12th lecture and we will be talking. Any answer should be concise and be well organized. In this course we will deal with remote sensing through electromagnetic energy sensors only. Hello everyone and welcome to this next lecture on this introduction to remote sensing. Remote sensing from university of dundee, united kingdom. Interaction of em radiation with atmosphere including. Nptel nptel online certification coures digital image processing of remote sensing data lecture 16 principles of image interpretation dr. Thus, remote sensing is the process of inferring surface parameters.

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. Arnold schwarzenegger this speech broke the internet and most inspiring speech it changed my life. The remote sensing and gis pdf notes rs and gis pdf notes. 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. 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 glossary of terms absorption, reflection and transmission absorption is the property of an earth substance or atmospheric gas which absorbs the suns radiation. 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. Introduction to remote sensing data analysis using r remotesensingimagesources. Introduction to geographic information systems 38,982 views. Page 4 of 7 for the entire class grades of your lab exercises are based on the quality of your answers. Electromagnetic spectrum, solar reflection and thermal emission. Digital image processing of remote sensing data 18,043 views.

Deputy director, commercial imagery data and programs office. Dutton eeducation institute, college of earth and mineral sciences, the pennsylvania state university. Env202502 introductory remote sensing wk 1 dr ian leiper school of environmental and life sciences bldg purple 12. Campbell, 2007, fourth edition, the guilford press. Introduction to remote sensing data analysis using r. 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 course will introduce the students to the stateoftheart concepts and practices of remote sensing and gis. Digital image processing of remote sensing data nptel. Maxwell 1909 photography from airplanes 1910s world war i. This civil engineering mcqs will be very useful for all kind of examinations.