As the EM radiation passes through the atmosphere, it undergoes modification in intensity due to atmospheric interaction, viz. selective scattering, absorption and emission. The main objective of atmospheric corrections is to retrieve the realistic surface reflectance or emittance values of a target from remotely sensed image data. In the solar reflection region, atmospheric scattering is the dominant cause of path radiance. In the thermal infrared region, atmospheric window is used to minimize the effect of atmospheric emission. Different types of procedures are used for atmospheric correction that include empirical-statistical procedures and radiative transfer modelling.
- Berk A, Anderson G, Acharya P, Shettle E (2008) MODTRAN 22.214.171.124 user’s manual. Air Force Geophysics Laboratory, Hanscom, AFB, MA, USGoogle Scholar
- Berk A, Bernstein LS, Robertson DC (1989) MODTRAN: a moderate resolution model for LOWTRAN7. Tech Rep GL-TR-89-0122, Geophysics Laboratory, Bedford, MassGoogle Scholar
- Berk A, Conforti P, Kennett R, Perkins T, Hawes F, van den Bosch J (2014) MODTRAN6: a major upgrade of the MODTRAN radiative transfer code. Proceedings SPIE 9088, algorithms and technologies for multispectral, hyperspectral, and ultraspectral imagery XX, 90880H (13 June 2014). doi: 10.1117/12.2050433
- Chavez PS Jr (1996) Image-based atmospheric corrections revisited and improved. Photogramm Eng Remote Sens 62:1025–1036Google Scholar
- Gordon HR (1978) Removal of atmospheric effects from the satellite imagery of the oceans. Appl Opt 17:1631–1636Google Scholar
- Richter R, Schläpfer D (2016) Atmospheric/topographic correction for airborne imagery. ATCOR-4 User Guide, Version 7.1.0, Nov 2016Google Scholar
- Roberts DA, Yamaguchi Y, Lyon R (1986) Comparison of various techniques for calibration of AIS data. In: Vane G, Goetz AFH (eds) Proceedings of the 2nd airborne imaging spectrometer data analysis workshop, JPL Publication, vol 86–35, pp 21−30, Jet Propulsion Lab, Pasadena, CAGoogle Scholar