Motion extraction of atmospheric waves from spectroscopic imaging

@article{Tang2005MotionEO,
  title={Motion extraction of atmospheric waves from spectroscopic imaging},
  author={Jing Tang and Steven J. Franke and Farzad Kamalabadi and Gary R. Swenson},
  journal={IEEE Geoscience and Remote Sensing Letters},
  year={2005},
  volume={2},
  pages={229-232}
}
We describe a method for extracting atmospheric gravity wave motion from spectroscopic airglow images using two-dimensional spectral analysis. This method detects quasi-monochromatic wave components and estimates wavelengths, wave propagation directions, and phase speeds from the cross periodogram of two consecutive time-differenced images. Monte Carlo… CONTINUE READING