The measurement of atmospheric water vapor: radiometer comparison and spatial variations. - Christian Rocken; James M. Johnson; Ruth E. Neilan; M. Cerezo; J. R. Jordan; M. J. Falls; L. D. Nelson; Randolph H. Ware; M. Hayes (IEEE Trans. Geosci. Remote. Sens., 1991)

Noise Floor and Signal-to-Noise Ratio of Radio Occultation Observations: A Cross-Mission Statistical Comparison. - Michael Gorbunov; Vladimir G. Irisov; Christian Rocken (Remote. Sens., 2022)

The Influence of the Signal-to-Noise Ratio upon Radio Occultation Retrievals. - Michael Gorbunov; Vladimir G. Irisov; Christian Rocken (Remote. Sens., 2022)