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VHF Radar Observations of a Frontal Passage
Publisher: American Meteorological Society
Abstract: Measurements of the vertical structure of the troposphere were carried out using a VHF radar during the passage of a warm front. The radar records indicated a descent of layers of enhanced humidity and temperature variations ...
VHF and UHF Doppler Radars as Tools for Synoptic Research
Publisher: American Meteorological Society
Abstract: Applications of VHF and UHF Doppler radars to research in synoptic meteorology are reviewed. We find that these radars show great potential for studies of large scales, but the area of research where the instruments really ...
Observations of Thunderstorm Reflectivities and Doppler Velocities Measured at VHF and UHF
Publisher: American Meteorological Society
Abstract: We compare observations of thunderstorms made with two radars operating at different wavelengths of 70 cm and 5.67 m. The first set of observations was made with the UHF radar at the Arecibo Observatory in Puerto Rico, and ...
The Spaced Antenna Technique for Radar Wind Profiling
Publisher: American Meteorological Society
Abstract: The Doppler method for radar wind profiling of the troposphere and stratosphere has been the standard technique used for operational and most research applications of the instrumentation. An alternative approach for measuring ...
VHF Radar Measurements of In-Beam Incidence Angles and Associated Vertical-Beam Radial Velocity Corrections
Publisher: American Meteorological Society
Abstract: Atmospheric backscatter or partial reflections observed with VHF radars are strongly enhanced for angles within a few degrees of the vertical, although the strongest echoes are not necessarily exactly from the vertical ...
A Comparison of Operational Analysis and VHF Wind Profiler Vertical Velocities
Publisher: American Meteorological Society
Abstract: We Present a comparison of vertical velocity data obtained with the SOUSY-VHF-Radar operating near Bad Lauterberg in West Germany and the vertical velocities produced by the operational analysis of the European Centre for ...
The Oblique Spaced Antenna Method for Measuring the Atmospheric Wind Field
Publisher: American Meteorological Society
Abstract: A novel extension of the spaced antenna method for VHF/UHF radar and wind profiler applications is introduced in this paper. It is proposed that instead of pointing the spaced antenna beams vertically, off-vertical oblique ...