1. Seismic receivers with quartz sensors

   • E. Koridalin
   • V. I. Osika

   OriginalPaper 30 June 2009 Pages: 1 - 13

2. Telemetry system of multidisciplinary geophysical monitoring network

   • Yu. A. Vlasov
   • V. A. Gavrilov
   • O. V. Fedoristov

   OriginalPaper 30 June 2009 Pages: 14 - 18

3. Pressure-resistant instruments

   • G. S. Predtechenskii

   OriginalPaper 30 June 2009 Pages: 19 - 20

4. Geophysical radar for the observation of ionized clouds in the atmosphere above the earthquake preparation region

   • A. P. Slivinsky
   • A. S. Terekhov
   • V. A. Liperovsky

   OriginalPaper 30 June 2009 Pages: 21 - 26

5. A complex geophysical observation station: Results of multiyear research

   • S. V. Bekhterev
   • O. S. Kazantseva
   • N. G. Sivodedova

   OriginalPaper 30 June 2009 Pages: 27 - 33

6. Software for seismoacoustic monitoring

   • L. L. Khudzinskii

   OriginalPaper 30 June 2009 Pages: 34 - 37

7. Methods of data compression in geophysical research

   • D. B. Kaloshin
   • E. V. Bashkirev
   • V. Yu. Burmin

   OriginalPaper 30 June 2009 Pages: 38 - 41

8. Flying test bench and the procedure of aerogravimetric survey under arctic conditions

   • N. V. Drobyshev
   • V. N. Koneshov
   • E. Yu. Lavrent’eva

   OriginalPaper 30 June 2009 Pages: 42 - 53

9. Seismoacoustic field transducer

   • S. I. Kutakov
   • I. A. Maslov

   OriginalPaper 30 June 2009 Pages: 54 - 59

10. The prospects for modernizing very broadband seismometers

    • I. M. Vasilyev
    • Yu. P. Kozhevnikov
    • I. V. Ulomov

    OriginalPaper 30 June 2009 Pages: 60 - 68

11. Estimation of information losses on reception of acoustic data by the Aline32D system

    • V. A. Lutskii

    OriginalPaper 30 June 2009 Pages: 69 - 74

12. Wide-range displacement capacitance transducer for precision instruments and positioning systems

    • D. G. Taimazov

    OriginalPaper 30 June 2009 Pages: 75 - 77

13. Precision wire extensometer for seismoprognostic observations

    • D. G. Taimazov

    OriginalPaper 30 June 2009 Pages: 78 - 82

14. The digital seismometer, a modern instrument

    • N. V. Trifonov

    OriginalPaper 30 June 2009 Pages: 83 - 85

15. Comparison of variable-length codes: Elias and Fibonacci codes as applied to problems of data compression

    • D. B. Kaloshin
    • E. V. Bashkirev
    • V. Yu. Burmin

    OriginalPaper 30 June 2009 Pages: 86 - 89

16. Diurnial periodicity of strong earthquakes of Garm research area

    • A. Ya. Sidorin

    OriginalPaper 30 June 2009 Pages: 90 - 94

17. Alarm-Seismo 3 automated monitoring station

    • S. A. Maltsev
    • M. V. Stepanov

    OriginalPaper 30 June 2009 Pages: 95 - 104

18. Optimization method for filtering quasi-harmonic disturbances while preserving the background noise for studying natural microseisms

    • V. A. Ryzhov

    OriginalPaper 30 June 2009 Pages: 105 - 109

19. Ways to improve metrological and operational characteristics of liquid gravimeters

    • D. G. Taimazov

    OriginalPaper 30 June 2009 Pages: 110 - 114

20. Stringed vertical gravimetric gradient meter

    • D. G. Taimazov

    OriginalPaper 30 June 2009 Pages: 115 - 118

21. A set-up converter and energy transfer system of an “Energy-2” generator for electromagnetic sounding and monitoring of zones of earthquake sources

    • E. D. Tereshchenko
    • V. F. Grigoryev
    • A. A. Zhamaletdinov

    OriginalPaper 30 June 2009 Pages: 119 - 133