Ionization Gauge Measurements of Atmospheric Density from a Low Altitude Satellite.

摘要

Results obtained from an Air Force Satellite launched in the fourth quarter of 1974 are presented. Ionization gauge measurements of atmospheric density were performed, and the values obtained from these measurements are presented in two appendices in the form of density vs altitude and time plots. The method of data reduction its application is developed and discussed. The reduction technique differs from previously used techniques in that it is more suitable for the processing of large data files such as those obtained from satellite flights, as well as featuring a lessened dependence upon attitude determination. The experiment is also described and the theory of operation is given. (Author)