Physical Principles

  • Ravi P. Gupta


The properties of EM radiation can be considered into two main groups: wave nature and particle nature. The particle nature (or quantum nature) of light is used to explain the phenomena of selective absorption and emission. Important blackbody radiation principles include the Wien’s Displacement Law, Stefan-Boltzmann Law, Rayleigh-Jean’s Law, Kirchoff’s Law, and finally the most important the Planck’s Law. EM radiation has a wide spectrum ranging from gamma rays to radiowaves. Atmosphere and ground materials exhibit different types of interaction with EM radiation of different wavelengths.


  1. Fraser RS, Curran RJ (1976) Effects of the atmosphere on remote sensing. In: Lintz J Jr, Simonett OS (eds) Remote Sensing of Environment, Addison-Wesely, Reading, pp 34–84Google Scholar
  2. Goetz AFH, Rock BN, Rowan LC (1983) Remote sensing for exploration: an overview. Econ Geol 79:573–590CrossRefGoogle Scholar
  3. Hunt GR (1980) E1ectromagnetic radiation: the communication link in remote sensing. In: Gillepie AR (ed) Siega1 BS. Remote Sensing in Geology, Wiley, New York, pp 5–45Google Scholar
  4. Silva LF (1978) Radiation and instrumentation in remote sensing. In: Swain PH, Davis SM (eds) Remote sensing: the quantitative approach. McGraw Hill, New York, pp 21–135Google Scholar
  5. Suits GH (1983) The nature of electromagnetic radiation. In: Colwell RN (ed) Manual of remote sensing. Am Soc Photogramm, Falls Church, VA, pp 37–60Google Scholar
  6. U1aby FT, Goetz AFH (1987) Remote sensing techniques. Encyclopedia of Physical Science and Technology, vol 12, Academic Press, New York, pp 164–196Google Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  1. 1.Formerly Professor, Earth Resources Technology, Department of Earth SciencesIndian Institute of Technology RoorkeeRoorkeeIndia

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