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On the detection of acoustic‐gravity waves generated by typhoon by use of real time HF Doppler frequency shift sounding system
Author(s) -
Huang YinnNien,
Cheng Kang,
Chen SenWen
Publication year - 1985
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/rs020i004p00897
Subject(s) - depth sounding , typhoon , doppler effect , doppler frequency , geology , acoustics , remote sensing , geodesy , physics , oceanography , astronomy
A development of a direct vision type high‐frequency Doppler frequency sounder and a setup of HF Doppler frequency sounding array at the northern part of Taiwan Island were presented. By use of all typhoons that occurred in 1982 and 1983, the detectability of the typhoon‐generated acoustic‐gravity waves by use of this HF Doppler frequency sounding array was presented. The results show that the acoustic‐gravity waves generated by a typhoon can be detected by this sounding array; however, the detectability is only 2 out of 12.