Diurnal and annual temperature variations in the 30-60 km region as indicated by statistical analysis of rocketsonde temperature data.

The relatively large amount of rocketsonde data now available for selected stations together with representative estimates of the solar radiation corrections has been utilized to establish the phases and amplitudes of the diurnal temperature oscillations from 30 to 60 km. Once the magnitude of the solar radiation errors and the diurnal temperature oscillations are established, these values are used to obtain new estimates of the actual mean temperatures for each calendar month.