Journal ArticleDOI
Techniques and Instruments for the Measurement of Atmospheric Noise
TLDR
In this paper, a description of the techniques and instruments developed for the study of atmospheric noise is given, along with a detailed discussion of the methods and instruments used for this purpose.Abstract:
A description of the techniques and instruments developed for the study of atmospheric noise is given.read more
References
More filters
Journal ArticleDOI
Regular Behaviour of the Field Intensity of VLF Atmospherics over Calcutta
TL;DR: In this article, the integrated field intensity of atmospherics (IFIA) over Calcutta has been analyzed at 10, 20 and 30 kHz for a 2-yr period from October 1976 to September 1978 to explore its diurnal, day-to-day and seasonal variations in the VLF band.
Journal ArticleDOI
Some aspects of the nighttime effect of VLF atmospherics in relation to sea thunderstorm
S. K. Sarkar,A. B. Bhattacharya +1 more
TL;DR: In this article, the effects of sea thunderstorm on the nighttime records of VLF atmospherics at 10 and 20 kHz over the tropical station Calcutta (22°34′N, 88°24′E) has been examined for the period June 1976 to May 1978.
Journal ArticleDOI
Very low frequency atmospheric radio noise field intensities
TL;DR: Simultaneous observations of the field strength of atmospheric radio noise at three harmonically related frequencies in the VLF band for a period of two years from October 1976 to September 1978 have been analyzed to explore the frequency spectrum of atmosphere as discussed by the authors.
Journal ArticleDOI
On some characteristics of tropical atmospherics due to monsoon clouds. Über Charakteristiken tropischer Atmospherics aus Monsunwolken
TL;DR: The field intensity of VLF-atmospherics recorded over the tropical station, Calcutta (22°34′N, 88°24′E) occasionally exhibit a characteristic fall in association with the ground rainfall during monsoon months.