Title :
Continental maps of four ionosphere disturbances
Author :
Lawrence, Robert S.
Author_Institution :
National Bureau of Standards, Washington, DC, USA
fDate :
8/1/1952 12:00:00 AM
Keywords :
Ionosphere; Absorption; Earth; Frequency; Geomagnetism; Ionosphere; Magnetic fields; Springs; Storms;
Journal_Title :
Antennas and Propagation, Transactions of the IRE Professional Group on
DOI :
10.1109/T-AP.1952.28042
