THEORY OF THE Z-MODE PROPAGATION Open PDF Document Details Document Type Technical Report Publication Date Aug 01, 1962 Accession Number AD0295694 Entities People M.d. Papagiannis Organizations Harvard College Tags Communities of Interest Advanced Electronics Air Platforms Space DTIC Thesaurus Topics Air Force Artificial Satellites Electron Density Equations Frequency Government Procurement Governments High Latitudes High Resolution Ionosphere Latitude Magnetic Fields Measurement Observation Radio Waves Scattering Space Systems