scholarly journals Characteristics of the Effective Scale Height in the Topside Ionosphere Extracted from Swarm A and Digisonde Observations: preliminary results

2021 ◽  
Author(s):  
Anna Belehaki ◽  
Ioanna Tsagouri ◽  
Evangelos Paouris
Keyword(s):  
Scale Height ◽  
Topside Ionosphere ◽  
Preliminary Results

scholarly journals Deriving the effective scale height in the topside ionosphere based on ionosonde and satellite in situ observations

2014 ◽  
Vol 119 (10) ◽  
pp. 8472-8482 ◽  
Author(s):  
Libo Liu ◽  
He Huang ◽  
Yiding Chen ◽  
Huijun Le ◽  
Baiqi Ning ◽  
...  
Keyword(s):  
Scale Height ◽  
Topside Ionosphere ◽  
In Situ Observations

scholarly journals Electron Densities and Scale Heights in the Mid-latitude Topside Ionosphere

1967 ◽  
Vol 20 (4) ◽  
pp. 401 ◽  
Author(s):  
PL Dyson
Keyword(s):  
Electron Density ◽  
Northern Hemisphere ◽  
Scale Height ◽  
Topside Ionosphere ◽  
Electron Densities ◽  
Night Time ◽  
Transition Level ◽  
Latitude Region ◽  
Latitudinal Variations

The diurnal and latitudinal variations of electron density and plasma scale height in the topside ionosphere during summer and winter have been calculated from Alouette I ionograms recorded at Woomera. The electron density behaviour is anomalous in that the winter night-time values are generally as large or larger than those occurring during the day. At heights near 1000 km the winter night-time values are greater than those for night-time summer. The behaviour of the scale height is very similar to that reported by others for the mid-latitude region of the northern hemisphere and implies that at night-time the transition level from 0+ to lighter ions occurs at heights of about 550 km in summer and 500 km in winter.

Comparison of the topside ionosphere scale height determined by topside sounders model and bottomside digisonde profiles

2006 ◽  
Vol 37 (5) ◽  
pp. 963-966 ◽  
Author(s):  
A. Belehaki ◽  
Pencho Marinov ◽  
Ivan Kutiev ◽  
Norbert Jakowski ◽  
Stanimir Stankov
Keyword(s):  
Scale Height ◽  
Topside Ionosphere

scholarly journals Modeling the plasmasphere to topside ionosphere scale height ratio

2015 ◽  
Vol 5 ◽  
pp. A27 ◽  
Author(s):  
Pencho Marinov ◽  
Ivan Kutiev ◽  
Anna Belehaki ◽  
Ioanna Tsagouri
Keyword(s):  
Scale Height ◽  
Topside Ionosphere ◽  
Height Ratio

Model of topside ionosphere scale height based on topside sounder data

2006 ◽  
Vol 37 (5) ◽  
pp. 943-950 ◽  
Author(s):  
Ivan S. Kutiev ◽  
Pencho G. Marinov ◽  
Shigeto Watanabe
Keyword(s):  
Scale Height ◽  
Topside Ionosphere
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