Table of Contents: “... Transmitter Signals -- Ground-Based ELF/VLF Observations at High Latitudes during Passes of GEOS-1 and ISEE-1 and -2 -- The Uses of Past and Present Magnetospheric Field Models for Mapping Fluxes and Calculating Conjugate Points -- II: GEOS-1 Plasma and Particle...”

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Table of Contents: “... the Geos Satellite -- 6. Near-Earth Experiments Related to the IMS Satellite Programmes -- Local Acceleration of Auroral Electrons -- Support of Satellite Missions by High-Latitude Rocket Campaigns -- The Roles of Networks of VLF Direction-Finding Receivers...”

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