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COST 271 Action - Effects of the upper atmosphere on terrestrial and Earth-space communications: introduction
upper atmosphere Space through
2015/9/14
The COST 271 Action («Effects of the Upper Atmosphere on Terrestrial and Earth-space Communications
») within the European ionospheric community has the objectives, embodied in the
Memoran...
Long-term trends in the ionosphere and upper atmosphere parameters
atmosphere parameters ionosphere
2015/9/14
The first part of the paper is directed to the investigation of the practical importance of possible longterm trends in the F2-layer for ionospheric prediction models. Using observations of about 50 d...
Climate of the upper atmosphere
Ionosphere trends atmospheric waves ionospheric variability incoherent radar space weather
2015/8/28
In the frame of the European COST 296 project (Mitigation of Ionospheric Effects on Radio Systems, MIERS) investigations of the climate of the upper atmosphere have been carried out during the last fo...
Metal concentrations in the upper atmosphere during meteor showers
Metal concentrations upper atmosphere meteor showers
2010/2/21
Using the nadir-viewing Global Ozone Measuring Experiment (GOME) UV/VIS spectrometer on the ERS-2 satellite, we investigate short term variations in the vertical magnesium column densities in the atmo...
Prediction of the structure of the martian upper atmosphere for the Mars Reconnaissance Orbiter (MRO) mission
Mars Reconnaissance Orbiter mapping orbit General Circulation Model predictions
2009/6/1
The Mars Reconnaissance Orbiter (MRO) spacecraft will undergo aerobraking from April through September 2006 in order to achieve the desired mapping orbit. This aerobraking process requires knowledge o...
The effect of the solar rotational irradiance variation on the middle and upper atmosphere calculated by a three-dimensional chemistry-climate model
solar rotational irradiance variation atmosphere three-dimensional chemistry-climate model
2009/3/12
This paper analyzes the effects of the solar rotational (27-day) irradiance variations on the chemical composition and temperature of the stratosphere, mesosphere and lower thermosphere as simulated b...
26 January 2007，UK researchers from University College London (UCL), along with colleagues from Boston University, have found that the hotter than expected temperature of Saturn’s upper atmosphere – a...