1. Model of the Ionospheric Trough for Daytime Winter Conditions Based on Data from Interkosmos-19 and Champ Satellites

   • A. T. Karpachev

   OriginalPaper 27 August 2019 Pages: 383 - 397

   

2. Substorm Activity and Orientation of the Front of a Shock Wave of an Interplanetary Magnetic Cloud

   • N. A. Barkhatov
   • V. G. Vorobjev
   • O. I. Yagodkina

   OriginalPaper 27 August 2019 Pages: 398 - 406

   

3. Fast Ionospheric Dynamics during a Substorm from Vertical and Oblique Sounding Data

   • D. V. Blagoveshchensky

   OriginalPaper 27 August 2019 Pages: 407 - 417

   

4. Representation of the Third Adiabatic Invariant in Flux Form and Some Consequences of Its Conservation by Examples of Specific Axial Magnetic Systems

   • V. V. Bogdanov

   OriginalPaper 27 August 2019 Pages: 418 - 428

   

5. Global Dynamic Model of Critical Frequency of the Ionospheric F2 Layer

   • V. N. Shubin
   • M. G. Deminov

   OriginalPaper 27 August 2019 Pages: 429 - 440

   

6. Statistical Features of the Time Series of Variations in the Critical Frequencies of the F2 Layer

   • N. P. Sergeenko

   OriginalPaper 27 August 2019 Pages: 441 - 447

   

7. Assessment of the Ionization Effect During the Distribution of a Toroidal Plasma Bunch in a Diluted Atmosphere

   • D. S. Moiseeva
   • A. A. Motorin
   • E. L. Stupitsky

   OriginalPaper 27 August 2019 Pages: 448 - 457

   

8. Local and Regional Ionospheric Disturbances During Meteorological Disturbances

   • I. V. Karpov
   • O. P. Borchevkina
   • M. I. Karpov

   OriginalPaper 27 August 2019 Pages: 458 - 466

   

9. The Electric Field in the Surface Atmosphere of the Megapolis of Moscow

   • A. A. Spivak
   • S. A. Riabova
   • V. A. Kharlamov

   OriginalPaper 27 August 2019 Pages: 467 - 478

   

10. Satellite Regional Magnetic Anomalies as a Reflection of the Geological and Geophysical Properties of the Lithosphere (According to Champ Data)

    • D. Yu. Abramova
    • S. V. Filippov

    OriginalPaper 27 August 2019 Pages: 479 - 487

    

11. Evolution of a Gas–Dust Cloud in the Upper Atmosphere: Analysis of Events October 26, 2017

    • S. Sh. Nikolayshvili
    • S. I. Kozlov
    • A. Yu. Repin

    OriginalPaper 27 August 2019 Pages: 488 - 492

    

12. Deterministic Variability of the Ionosphere on the Eve of Strong (M ≥ 6) Earthquakes in the Regions of Greece and Italy According to Long-Term Measurements Data

    • D. V. Davidenko
    • S. A. Pulinets

    OriginalPaper 27 August 2019 Pages: 493 - 508