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Latitudinal cutoff of VLF signals in the ionosphere.Latitudinal cut-off of manmade VLF signals in short path through ionosphere to OGO 2 satellite, noting strong noise following signal cut-off
Document ID
19690050969
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Helliwell, R. A.
Heyborne, R. L.
Smith, R. L.
Date Acquired
August 5, 2013
Publication Date
May 1, 1969
Subject Category
Geophysics
Report/Patent Number
NSSDC-ID-65-081A-02-PM
Report Number: NSSDC-ID-65-081A-02-PM
Accession Number
69A28958
Funding Number(s)
CONTRACT_GRANT: NSF GK-1597
CONTRACT_GRANT: NGR-05-020-288
CONTRACT_GRANT: NSG-174
CONTRACT_GRANT: NSG-05-020-008
Distribution Limits
Public
Copyright
Other

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