Documents Containing Keyword: density measurement

Keyword ID: 220

   "Ground-based lidar for upper atmospheric densities", Bethke, G. W., R. L. Franklin, L. W. Springer, C. R. Philbrick, J. P. McIsaac, Proceedings of 15th International Symposium on Remote Sensing of Environment, 15th, Vol. 2. (A82-27576 12-43), Environmental Research Institute of Michigan, May 1981, pp. 1007 - 1016
   "Composition of the mid-latitude winter mesosphere and lower thermosphere", Philbrick, C. R., G. A. Faucher, P. Bench, COSPAR: Space research XVIII; Proceedings of the Open Meetings of the Working Groups on Physical Sciences, Pergamon Press, Oxford, United Kingdom, 1979, pp. 139 - 142