Articles | Volume 9, issue 12
https://doi.org/10.5194/amt-9-5955-2016
https://doi.org/10.5194/amt-9-5955-2016
Research article
 | 
12 Dec 2016
Research article |  | 12 Dec 2016

High-resolution observations of small-scale gravity waves and turbulence features in the OH airglow layer

René Sedlak, Patrick Hannawald, Carsten Schmidt, Sabine Wüst, and Michael Bittner

Viewed

Total article views: 2,826 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,470 1,163 193 2,826 458 102 86
  • HTML: 1,470
  • PDF: 1,163
  • XML: 193
  • Total: 2,826
  • Supplement: 458
  • BibTeX: 102
  • EndNote: 86
Views and downloads (calculated since 12 Sep 2016)
Cumulative views and downloads (calculated since 12 Sep 2016)

Viewed (geographical distribution)

Total article views: 2,826 (including HTML, PDF, and XML) Thereof 2,750 with geography defined and 76 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 14 Dec 2024
Download
Short summary
In this paper a SWIR airglow imager is presented. It is especially designed for the observation of small-scale gravity waves and turbulence features in the OH airglow layer with a high spatio-temporal resolution of up to 17 m (at mesopause heights) and 2.5 to 2.8 s. Two case studies show small-scale wave structures with horizontal wavelengths of approximately 550 m as well as vortex formation and decomposition of wave fronts, both indicating the onset of turbulence.