The Limb Infrared Monitor of the Stratosphere (LIMS) experiment on Nimbus 7 yielded temperature-versus-pressure (T(p)) profiles for each radiance scan. The present report describes time series comparisons between LIMS and rocketsonde T(p) values at rocketsonde station locations. Sample size has increased up to 665 by this new approach, leading to better statistics for a T(p) validation. The results indicate no clearly significant bias for LIMS versus Datasonde from 10 kPa at low and mid latitudes. There is a positive LIMS bias of 2 to 3 K in the upper stratosphere at high latitudes for the Northern Hemisphere in both winter and spring. LIMS is progressively colder than Datasonde from 0.4 kPa (about -3 K) to 0.1 kPa (about -9 K) at all latitudes. A similar comparison between LIMS and the more accurate falling sphere measurements reveals an equivalent mid-latitude LIMS bias at 0.4 kPa but a much smaller bias at 0.1 kPa (-4.6 K). Because the biases do not vary noticeably with season, it is concluded that they are not a function of atmospheric state. This result confirms the robustness of the LIMS temperature retrieval technique. Remsberg, Ellis E. and Bhatt, Praful P. and Schmidlin, Francis J. Langley Research Center ATMOSPHERIC SOUNDING; ATMOSPHERIC TEMPERATURE; ROCKET SOUNDING; SOUNDING ROCKETS; STRATOSPHERE; TIME SERIES ANALYSIS; INFRARED RADIOMETERS; NIMBUS 7 SATELLITE; ROBUSTNESS (MATHEMATICS); SATELLITE TEMPERATURE...