Wave energy flux is introduced at the high-altitude boundary of the simulation domain.
The collision rate at the low-altitude boundary of the simulation domain is such that the ions have the same temperature and drift as the neutrals.
It is noted, however, the estimated wind distribution strongly depends on the assumed meridional distribution of the zonal wind at the bottom boundary altitude.
The neutral and ionospheric contributions are separated in altitude with the boundary around 100 km altitude (see results of Patzold et al., 2007a).
The neutral and ionospheric contributions are almost separated in altitude with the boundary around 100 km altitude; this enables us to retrieve the vertical profiles of the neutral atmospheric density N and the electron density N e separately.
At 57 km (the boundary altitude between the upper and middle cloud layers), the optical thicknesses due to the upper and middle layers are combined and set in the 56– to 58-km layer.
Once England had posted that total of 408 for nine – the like of which has been chased successfully only once, and that on small boundaries at altitude in Johannesburg New Zealandnd had little chance of matching it, which made the job of the bowlers easier.
They found that Na layer is broader and extends to higher altitudes; its upper boundary is about 5.2 km higher, while the lower boundary is ~0.6 km lower than Fe.
The stratosphere extends from the tropopause at about 10 to 17 km (about 6 to 11 miles) altitude to its upper boundary (the stratopause) at about 50 km (30 miles), and it also contains the ozone layer.
The zonal mean altitude of the upper boundary of the clouds decreases from 69 km at 15° to 59 km at 75°.
