Christian Rocken, James M. Johnson, R. E. Neilan, M. Cerezo, J. R. Jordan, M. J. Falls, L. D. Nelson, Randolph H. Ware, M. Hayes. The measurement of atmospheric water vapor: radiometer comparison and spatial variations. IEEE T. Geoscience and Remote Sensing, 29(1):3-8, 1991. [doi]
Abstract is missing.