Signatures of mesospheric particles in ionospheric data

被引：18

作者：

Friedrich, M. ^{[1
]}

Torkar, K. M. ^{[2
]}

Singer, W. ^{[3
]}

Strelnikova, I. ^{[3
]}

Rapp, M. ^{[3
]}

Robertson, S. ^{[4
]}

机构：

[1] Graz Univ Technol, A-8010 Graz, Austria

[2] Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria

[3] Leibniz Inst Atmospher Phys, D-18225 Kuhlungsborn, Germany

[4] Univ Colorado, Boulder, CO 80309 USA

来源：

ANNALES GEOPHYSICAE | 2009年 / 27卷 / 02期

关键词：

Atmospheric composition and structure; Aerosols and particles; Middle atmosphere; composition and chemistry; Ionosphere; Ionospheric irregularities; D-REGION; DIFFERENTIAL ABSORPTION; COLLISION FREQUENCIES; ROCKET MEASUREMENTS; FARADAY-ROTATION; MST RADAR; ELECTRON;

D O I：

10.5194/angeo-27-823-2009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The state of the ionosphere during the 2007 ECOMA/MASS campaign is described by in-situ observations by three sounding rockets launched from the Andoya Rocket Range and by ground based observations. The ground based measurements included the incoherent scatter radar EISCAT near Tromso (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.

引用

页码：823 / 829

页数：7

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