Journal cover Journal topic
Annales Geophysicae An interactive open-access journal of the European Geosciences Union
Journal topic

Journal metrics

Journal metrics

  • IF value: 1.585 IF 1.585
  • IF 5-year value: 1.698 IF 5-year
    1.698
  • CiteScore value: 1.62 CiteScore
    1.62
  • SNIP value: 0.820 SNIP 0.820
  • IPP value: 1.52 IPP 1.52
  • SJR value: 0.781 SJR 0.781
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 83 Scimago H
    index 83
  • h5-index value: 24 h5-index 24
Volume 27, issue 2
Ann. Geophys., 27, 823–829, 2009
https://doi.org/10.5194/angeo-27-823-2009
© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue: ECOMA/MASS: aerosol particles near the polar summer...

Ann. Geophys., 27, 823–829, 2009
https://doi.org/10.5194/angeo-27-823-2009
© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

  18 Feb 2009

18 Feb 2009

Signatures of mesospheric particles in ionospheric data

M. Friedrich1, K. M. Torkar2, W. Singer3, I. Strelnikova3, M. Rapp3, and S. Robertson4 M. Friedrich et al.
  • 1Graz University of Technology, 8010 Graz, Austria
  • 2Space Research Institute, Austrian Academy of Sciences, 8042 Graz, Austria
  • 3Leibniz Institute for Atmospheric Physics, 18225 Kühlungsborn, Germany
  • 4University of Colorado, CO-80309 Boulder, USA

Abstract. The state of the ionosphere during the 2007 ECOMA/MASS campaign is described by in-situ observations by three sounding rockets launched from the Andøya Rocket Range and by ground based observations. The ground based measurements included the incoherent scatter radar EISCAT near Tromsø (both on UHF and VHF), as well as an MF radar, a meteor radar and an imaging riometer all located in the close vicinity of the rocket range. The pronounced electron density bite-outs seen by two of the rockets could not be detected from the ground, but the associated PMSE (Polar Mesospheric Summer Echoes) provide indirect evidence of pronounced perturbations of mesospheric electron densities.

Publications Copernicus
Download
Citation