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  Analysis of the green and red line volume emission rates from ICON-MIGHTI

Triplett, C., Harding, B., Wu, Y.-J., Englert, C., Makela, J., England, S., Immel, T. (2023): Analysis of the green and red line volume emission rates from ICON-MIGHTI, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-4418

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Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021848 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021848_1
Genre: Conference Paper

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 Creators:
Triplett, Colin1, Author
Harding, Brian1, Author
Wu, Yen-Jung1, Author
Englert, Christoph1, Author
Makela, Jonathan1, Author
England, Scott1, Author
Immel, Thomas1, Author
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              

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 Abstract: The Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI) onboard NASA’s Ionospheric Connection Explorer (ICON) uses observations of both the atomic oxygen green line (557.7 nm) and red line (630.0 nm) airglow emissions to measure wind velocities in the upper mesosphere/thermosphere between 90 and 300 km. Although not absolutely calibrated, the green and red volume emission rate (VER) profiles provide high-precision information on spatial and temporal variations within these airglow layers. With nearly three years of data, the airglow morphology and variability is analyzed to study times when the brightnesses of these airglow layers are much higher than their annual means. Locations, local times, and underlying wind structures at these brighter times are investigated to better understand these brightness anomalies.

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Language(s): eng - English
 Dates: 2023-07-112023-07-11
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-4418
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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
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Publ. Info: Potsdam : GFZ German Research Centre for Geosciences
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