
%0 Journal Article
%A Heisler, LH 
%T Anomalies in Ionosonde Records Due to Travelling Ionospheric Disturbances
%J Australian Journal of Physics
%D 1958/03/01
%V 11
%N 1
%P 79-90
%K 
%R https://doi.org/10.1071/PH580079
%U https://www.publish.csiro.au/paper/PH580079 
%X Anomalies which frequently appear on ionosonde records of the F region during the passage of travelling disturbances are classified into four main types; and the diurnal and seasonal distribution of their occurrence is discussed. 
