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Overview of the temperature response in the mesosphere and lower termosphere to solar activity
(American Geophysical Union, 2008-12)
The natural variability in the terrestrial mesosphere needs to be known to correctly quantify global change. The response of the thermal structure to solar activity variations is an important factor. Some of the earlier ...
Spectral moment estimation in MST radars
(American Geophysical Union, 1985-11)
Processing techniques for the estimation of the power, the frequency shift, and the spectral width of mesosphere-stratosphere-troposphere (MST) radar returns are presented. The differential techniques are compared in terms ...
Pulse compression hardware decoding techniques for MST radars
(American Geophysical Union, 1985-11)
The techniques for decoding in hardware received signals transmitted by phase‐coded mesosphere‐stratosphere‐troposphere (MST) radars are reviewed. The designs consist of digital and analog types which resemble filters or ...
High-altitude-resolution observation of the upper stratosphere and lower mesosphere using Jicamarca VHF radar
(1991-08)
The high-power VHF radar technique is a powerful tool to lnvestigate winds and turbulence in the middle atmosphere. However, an entire wind or power profile from the upper troposphere to the lower thermosphere. (10-100 km) ...
Polar mesosphere summer echo studies at 51.5 MHz at Resolute Bay, Canada: Comparison with Poker Flat results
(American Geophysical Union, 2001-11)
We present a study of seasonal and diurna! variations of polar mesosphere summer echoes (PMSE), along with temperature and wind data collected during summer 1998 using the 51.5 MHz VHF radar located in Resolute Bay, Canada ...
Turbulent kinetic energy dissipation rates and eddy diffusivities in the tropical mesosphere using Jicamarca radar data
(Elsevier, 2007-06-06)
The 50-MHz MST radar at Jicamarca Radar Observatory (JRO) can detect atmospheric turbulence on the Bragg scale of 3 m in the daytime mesosphere (∼60–85 km). Since 2002, the radar was operated for a certain number of days ...
Variability of the nighttime oh layer and mesospheric ozone athigh latitudes during northern winter: influence of meteorology
(COPERNICUS GESELLSCHAFT MBH, 2010)
Radar cross sections for mesospheric echoes at Jicamarca
(European Geosciences Union (EGU), 2009-07-06)
Radar cross sections (RCS) of mesospheric layers at 50 MHz observed at Jicamarca, Peru, range from 10−18 to 10−16 m−1, three orders of magnitudes smaller than cross sections reported for polar mesospheric winter echoes ...
Jicamarca contributions to UAF Coordination
(Instituto Geofísico del Perú, 2009)
Diapositivas presentadas en: CEDAR Workshop 2009 del 28 de junio al 2 de julio de 2009 en Santa Fe, Nuevo México, USA.
KHI* @JRO
(Instituto Geofísico del Perú, 2009-05)
Presentado en MST12 - 12th Workshop on Technical and Scientific Aspects of MST Radars, London, Ontario, Canada, 17-23 May 2009.