Articles | Volume 39, issue 5
Ann. Geophys., 39, 899–910, 2021
https://doi.org/10.5194/angeo-39-899-2021
Ann. Geophys., 39, 899–910, 2021
https://doi.org/10.5194/angeo-39-899-2021
Regular paper
14 Oct 2021
Regular paper | 14 Oct 2021

Validation of SSUSI-derived auroral electron densities: comparisons to EISCAT data

Stefan Bender et al.

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Cited articles

Ajello, J. M., Evans, J. S., Veibell, V., Malone, C. P., Holsclaw, G. M., Hoskins, A. C., Lee, R. A., McClintock, W. E., Aryal, S., Eastes, R. W., and Schneider, N.: The UV Spectrum of the Lyman–Birge–Hopfield Band System of N2 Induced by Cascading from Electron Impact, J. Geophys. Res.-Space, 125, e2019JA027546, https://doi.org/10.1029/2019ja027546, 2020. a
Aksnes, A., Stadsnes, J., Østgaard, N., Germany, G. A., Oksavik, K., Vondrak, R. R., Brekke, A., and Løvhaug, U. P.: Height profiles of the ionospheric electron density derived using space-based remote sensing of UV and X ray emissions and EISCAT radar data: A ground-truth experiment, J. Geophys. Res.-Space, 111, A02 301, https://doi.org/10.1029/2005ja011331, 2006. a, b, c, d, e, f, g
Banks, P. M., Chappell, C. R., and Nagy, A. F.: A new model for the interaction of auroral electrons with the atmosphere: Spectral degradation, backscatter, optical emission, and ionization, J. Geophys. Res., 79, 1459–1470, https://doi.org/10.1029/ja079i010p01459, 1974. a, b, c
Basu, B., Jasperse, J. R., Strickland, D. J., and Daniell, R. E.: Transport-Theoretic Model for the Electron-Proton-Hydrogen Atom Aurora, 1. Theory, J. Geophys. Res.-Space, 98, 21517–21532, https://doi.org/10.1029/93ja01646, 1993. a, b, c, d, e
Bender, S.: st-bender/pyeppaurora: Version 0.0.5, Zenodo [code], https://doi.org/10.5281/zenodo.4298137, 2020. a
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The coupling of the atmosphere to the space environment has become recognized as an important driver of atmospheric chemistry and dynamics. We have validated the Special Sensor Ultraviolet Spectrographic Imager (SSUSI) products for average electron energy and electron energy flux by comparison to EISCAT electron density profiles. The good agreement shows that SSUSI far-UV observations can be used to provide ionization rate profiles throughout the auroral region.