Stratosphere the stratosphere temperatures increase with altitude "(see temperature inversion)"; the top of the stratosphere has a temperature of about 270 K (−3°C or 26.6°F). This vertical stratification, with warmer layers above and cooler layers below, makes the stratosphere dynamically stable: there is no regular convection and associated turbulence in this part of the atmosphere. However, exceptionally energetic convection processes, such as volcanic eruption columns and overshooting tops in severe supercell thunderstorms, may carry convection into the stratosphere on a very local and temporary basis. Overall the attenuation of solar UV at wavelengths that damage DNA by the ozone layer allows
Zombies of the Stratosphere dummy running along a wire, were first used in Republic's "Darkest Africa" (1936) and with greater impact in their "Adventures of Captain Marvel" serial (1941). "Zombies of the Stratosphere"s official release date is July 16, 1952, although this is actually the date the sixth chapter was made available to film exchanges. This was followed by the release of , which had been filmed around the productions of Zombies (three episodes before, the remaining nine afterwards) as a projected twelve-part TV series but which was theatrically issued instead. In this latter film, Judd Holdren played a masked Cody and Aline Towne