Abstract
Recordings of VLF, LF and MF radio waves propagated over short paths are used to examine the times of onset of the summer to winter change in the D-region over central Europe during 1970–1972. These times are found to be delayed by about a month on the reversal in zonal circulation at stratospheric heights as indicated by temperature data deduced from Nimbus 4 satellite measurements.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
