Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V. Depuev"'
Publikováno v:
INTERNATIONAL JOURNAL OF ELECTRONICS AND APPLIED RESEARCH. 7:24-51
Publikováno v:
Geomagnetism and Aeronomy. 59:955-970
The paper presents atmospheric coupling physics through identifying a few significant features imprinted on the ionosphere by certain unique seismic environments when a number of successive cluster of earthquakes ranging from 7.1 to 8.2 magnitudes oc
Publikováno v:
Geomagnetism and Aeronomy. 58:857-870
Geomagnetic storm is one of the major disturbances in Earth’s magnetosphere and its effect on ionosphere is a well studied area, yet there are a few aspects still require attention for possible framing of a reliable comprehensive model associating
Publikováno v:
Advances in Space Research. 61:1444-1455
The earthquake (EQ) time coupling processes between equator-low-mid latitude ionosphere are complex due to inherent dynamical status of each latitudinal zone and qualified geomagnetic roles working in the system. In an attempt to identify such proces
Publikováno v:
Solar-Terrestrial Physics, Vol 3, Iss 4, Pp 67-73 (2017)
We put forward a method of separating the geomagnetic activity contribution to the F2-layer critical frequency median, foF2med, at middle latitudes. It is based on the analysis of dfoF2, which is the ratio foF2med/foF2q in percent, where foF2q is the
Autor:
A. Depueva, V. Depuev
Publikováno v:
Geomagnetism and Aeronomy. 50:804-813
Changes in the critical frequencies of the F2 layer at several midlatitude stations of ionospheric vertical sounding during a sharp depletion in atmospheric pressure under quiet solar and geomagnetic conditions are analyzed. It is shown that in such
Publikováno v:
International Journal of Remote Sensing. 31:3589-3599
A dual-frequency global positioning system (GPS) receiving set-up at Guwahati (26° 10' N, 91° 45' E), has been in operation for the last year and a half, providing total electron content (TEC) data as input for understanding pre-earthquake contribu
Publikováno v:
Annales Geophysicae, Vol 27, Pp 329-337 (2009)
Annales Geophysicae, Vol 27, Iss 1, Pp 329-337 (2009)
Annales Geophysicae, Vol 27, Iss 1, Pp 329-337 (2009)
Earlier revealed seasonal/latitudinal variations of the occurrence for positive and negative F2-layer Q-disturbances have been interpreted in the framework of the present-day concept of the thermosphere-ionosphere interaction. The basic process is th
Publikováno v:
Advances in Space Research. 42:753-756
A dual frequency GPS receiver was installed in Guwahati, India (latitude 26.2°N, longitude 91.75°E, dip +35°) in January 2006 in the framework of an Indian–Russian project of seismo-ionospheric effects searching and investigation. It is quite cl
Publikováno v:
Geomagnetism and Aeronomy. 48:89-97
Using model simulations, the morphological picture (revealed earlier) of the disturbances in the F2 region of the equatorial ionosphere under quiet geomagnetic conditions (Q-disturbances) is interpreted. It is shown that the observed variations in th