PHENOMENA IN THE UPPER ATMOSPHERE. COMPILATION OF ABSTRACTS Open PDF Document Details Document Type Technical Report Publication Date May 01, 1963 Accession Number AD0408425 Entities Organizations Library of Congress Tags Communities of Interest Energy and Power Technologies Space Weapons Technologies DTIC Thesaurus Topics Atmospheric Electricity Clouds Cosmic Rays Electric Fields Electromagnetic Fields Electrons Electrostatic Fields Emission Latitude Magnetic Fields Measurement Observation Radiation Solar Radiation Solar Spectrum Spectra Telluric Currents