The terdiurnal tide (TDT) in the mesosphere and lower thermosphere has been simulated with a 3D mechanistic circulation model of the middle atmosphere. The tidal temperature amplitude shows a clear seasonal cycle with peaks in the midlatitudes and near the equator at equinox. Under solstice conditions maximum amplitudes occur at 10° in the summer hemisphere and at 30-40° latitude in the winter hemisphere. The vertical wavelengths are large at midlatitudes and small at the equator with about 15 km. These characteristics are compared with SABER/TIMED satellite data from 2002-2009. Especially for temperature amplitudes good agreement is visible. At 90 km, comparison of the zonal wind TDT with radar observations from the literature also shows t...
Thermal tides play an important role in the global atmospheric dynamics and provide a key mechanism ...
Ensemble calculations for the period from 2000 to 2010 were carried out with the middle and upper at...
The Middle and Upper Atmosphere Model (MUAM) was used for the period from 1979 to 2015 and for Janua...
The terdiurnal tide (TDT) in the mesosphere and lower thermosphere has been simulated with a 3D mech...
The terdiurnal tide (TDT) in the mesosphere and lower thermosphere has been simulated with a 3D mech...
Wind and temperature observations in the mesosphere and lower thermosphere (MLT) from the Upper Atm...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
International audienceWind and temperature observations in the mesosphere and lower thermosphere (ML...
Wind and temperature observations in the mesosphere and lower thermosphere (MLT) from the Upper Atmo...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
Mean winds and tidal signatures in the mesosphere and lower thermosphere (MLT) region are derived fr...
In order to illustrate morphological features and variations of temperature in the upper thermosphe...
Mean winds and tidal signatures in the mesosphere and lower thermosphere (MLT) region are derived fr...
The horizontal winds in the mesosphere and lower thermosphere (MLT) at heights of about 80-100 km ha...
Thermal tides play an important role in the global atmospheric dynamics and provide a key mechanism ...
Ensemble calculations for the period from 2000 to 2010 were carried out with the middle and upper at...
The Middle and Upper Atmosphere Model (MUAM) was used for the period from 1979 to 2015 and for Janua...
The terdiurnal tide (TDT) in the mesosphere and lower thermosphere has been simulated with a 3D mech...
The terdiurnal tide (TDT) in the mesosphere and lower thermosphere has been simulated with a 3D mech...
Wind and temperature observations in the mesosphere and lower thermosphere (MLT) from the Upper Atm...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
International audienceWind and temperature observations in the mesosphere and lower thermosphere (ML...
Wind and temperature observations in the mesosphere and lower thermosphere (MLT) from the Upper Atmo...
We use the middle and upper atmosphere model (MUAM) to analyze forcing mechanisms of the terdiurnal ...
Mean winds and tidal signatures in the mesosphere and lower thermosphere (MLT) region are derived fr...
In order to illustrate morphological features and variations of temperature in the upper thermosphe...
Mean winds and tidal signatures in the mesosphere and lower thermosphere (MLT) region are derived fr...
The horizontal winds in the mesosphere and lower thermosphere (MLT) at heights of about 80-100 km ha...
Thermal tides play an important role in the global atmospheric dynamics and provide a key mechanism ...
Ensemble calculations for the period from 2000 to 2010 were carried out with the middle and upper at...
The Middle and Upper Atmosphere Model (MUAM) was used for the period from 1979 to 2015 and for Janua...