Atmosphere of Earth trend begin above 11 km, where the temperature stabilizes through a large vertical distance through the rest of the troposphere. In the stratosphere, starting above about 20 km, the temperature increases with height, due to heating within the ozone layer caused by capture of significant ultraviolet radiation from the Sun by the dioxygen and ozone gas in this region. Still another region of increasing temperature with altitude occurs at very high altitudes, in the aptly-named thermosphere above 90 km. Because in an ideal gas of constant composition the speed of sound depends only on temperature and not on the gas
Captain Video: Master of the Stratosphere group of crime-fighters known as the Video Rangers. He faces an interplanetary menace, as the evil dictator of the planet Atoma, Vultura (Gene Roth) and his lackey, the traitorous earth scientist Dr. Tobor (George Eldredge) are planning to conquer the earth. "Captain Video: Master of the Stratosphere" was the only serial adapted from television. It was one of Katzman's first forays into science fiction and was soon followed by "The Lost Planet. As produced by Sam Katzman, the serial had a production budget much larger than the famously small budget of the DuMont Television Network's live daily teleseries. The "Captain