Anomalous enhancement in daytime 40-kHz signal amplitude accompanied by geomagnetic storms, earthquakes and meteor showers
Anomalous propagational characteristics, daytime signal levels greater than night-time, were observed. The amplitude records of a 40-kHz signal propagated over a distance of 5100 km from Sanwa, Japan to Calcutta along a low-latitude path show higher signal strength at midday compared to the midn...
Main Authors: | B. K. De, S. K. Sarkar |
---|---|
Format: | Article |
Language: | English |
Published: |
Copernicus Publications
1995-10-01
|
Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/13/1117/1995/angeo-13-1117-1995.pdf |
Similar Items
-
Anomalous enhancement in daytime 40-kHz signal amplitude accompanied by geomagnetic storms, earthquakes and meteor showers
by: B. K. De, et al. -
Catalogue of Meteor Showers and Storms in Korean History
by: Sang-Hyeon Ahn
Published: (2004-03-01) -
A Catalogue of Meteor Showers and Storms in Korean, Japanese, Chinese Histories
by: Sang-Hyeon Ahn
Published: (2004-12-01) -
Effects on atmospherics at 6 kHz and 9 kHz recorded at Tripura during the India-Pakistan Border earthquake
by: S. S. De, et al.
Published: (2010-04-01) -
Effects of the India–Pakistan border earthquake on the atmospherics at 6 kHz and 9 kHz recorded at Tripura
by: Sudarsan Barui, et al.
Published: (2011-04-01)