Analytical models of optical refraction in the troposphere.

@article{Nener2003AnalyticalMO,
  title={Analytical models of optical refraction in the troposphere.},
  author={B. Nener and N. Fowkes and Laurent Borredon},
  journal={Journal of the Optical Society of America. A, Optics, image science, and vision},
  year={2003},
  volume={20 5},
  pages={
          867-75
        }
}
An extremely accurate but simple asymptotic description (with known error) is obtained for the path of a ray propagating over a curved Earth with radial variations in refractive index. The result is sufficiently simple that analytic solutions for the path can be obtained for linear and quadratic index profiles. As well as rendering the inverse problem trivial for these profiles, this formulation shows that images are uniformly magnified in the vertical direction when viewed through a quadratic… Expand

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References

SHOWING 1-10 OF 30 REFERENCES
Solutions of the refraction and extinction integrals for use in inversions and image formation.
A terrain parabolic equation model for propagation in the troposphere
New solutions of the refraction integral
Astronomical refraction in a polytropic atmosphere
Simple solution for obtaining a temperature profile from the inferior mirage.
Inversion of mirage data: an optimization approach
...
1
2
3
...