Angle of Arrival Observations of HF Radio Waves,
Abstract
This paper describes selected total angle of arrival observations of signals from HF transmitters at ranges from 41 to 1150 km, over a wide range of ionospheric conditions. Particular attention is paid to the physical interpretation of the observations, especially in terms of the effects of travelling ionospheric disturbances (TIDs) and multi-model propagation. Observations made during a mid-latitude particle-E event are also briefly described.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 03, 1990
- Accession Number
- ADP006297
Entities
People
- Leo F. Mcnamara
- Zebulon R. Jeffrey
Organizations
- United States Naval Research Laboratory