我校空间物理系哨声研究组于1982年12月至1983年2月,在广东湛江市合流(磁纬≈10°N)及海南岛榆林(磁纬≈7°N)继续进行峭声观测并已获得比过去更丰富的资料。此后该组组长保宗悌副教授,由在职研究生徐继生同志陪同,于元月26—29日在西沙群岛永兴岛(磁纬≈5.5°N)上作了四天的流动观测,取得更新成果。特别是在27日凌晨,他们记录到数百个清晰的哨声。这样,在我国已证明低纬哨声“截止”纬度可以推到磁纬5.5°N以下,突破了据我们所知的国内外已发表的记录。现在该组同志们准备将上述各地所得的资料 The Whistler Study Group of the Department of Space Physics of our school conducted a cliff sound observation from December 1982 to February 1983 in the confluence of Zhanjiang City (latitude ≈10 ° N) and Yulin, Hainan Island (latitude ≈7 ° N) And has obtained more abundant information than in the past. After that, the team leader, Associate Professor Bao Zongxuan, accompanied by working graduate student Xu Jisheng, made a four-day flow observation on January 26-29 at Yongxing Island (magnetic latitude ≈ 5.5 ° N) of the Xisha Islands and obtained updated results . Especially in the early hours of the 27th, they recorded hundreds of clear whistles. In this way, it has been proven in our country that the low-latitude whistle “latitude ” latitude can be pushed below latitude 5.5 degrees N, breaking the record already published at home and abroad to the best of our knowledge. Now the comrades in this group are going to prepare the information obtained from the above places