Rocket temperature soundings

In situ rocket-borne measurements of temperature and wind contribute to a better determination and understanding of stratospheric behavior and, hence, to a better understanding of processes that control the dynamical and chemical behavior of this region. Concern over ozone depletion and the difficulty generally involved in determining actual ozone trends has generated significant interest in temperature behavior, especially trends. Recent analysis of rocketsonde acquired temperature data between 1969 and 1986 contains evidence that the stratosphere may indeed be cooling. It is the intention of the RTOP to continue to provide rocketsonde measurements to: maintain the long term data stratospheric-mesospheric data base already established for Wallops; provide ground truth for remote measurements; and continue studies of atmospheric structure and morphology of disturbances and anomalous events as resources permit.