• Alber, C., Millimeter Precision GPS Surveying and GPS Sensing of Slant Path Water Vapor, Ph.D. Thesis, Univ. Colorado, December 1996.
  • Anderson, K., Tropospheric Refractivity Profiles Inferred from Low-Elevation Angle Measurements of Global Positioning System Signals, AGARD-CP-576-2, 1994
  • Beutler, G.E. BrockmanS. FankhauserW. GurtnerJ. JohnsonL. MervartM. RothacherS. SchaerT. SpringerR. Weber, Bernese GPS Software Version 4.0, Univ. Berne September 1996
  • Bevis, M.S. BusingerT. HerringC. RockenR. AnthesR. Ware, GPS Meteorology: Remote Sensing of Atmospheric Water Vapor using the Global Positioning System, J. Geophys.Res., 97, 1578715801, 1992
  • Bevis, M.S. BusingerS. ChiswellT. HerringR. AnthesC. RockenR. Ware, GPS Meteorology: Mapping Zenith Wet Delays onto Precipitable Water, J. Appl. Meteorol., 33, 379386, 1994
  • Businger, S.S. ChiswellM. BevisJ. DuanR. AnthesC. RockenR. WareT. Van HoveF. Solheim, The Promise of GPS in Atmospheric Monitoring, Bull. Am. Meteorol. Soc., 77, 518, 1996
  • Campen, C.R. CunninghamV. Plank, Electromagnetic wave propagation in the lower atmosphere, Handbook of Geophysics ch. 13 511, Macmillan, New York, 1961
  • Davis, J.G. ElgeredA. NiellC. Kuehn, Ground-based measurement of gradients in the “wet” radio refractivity of air, Rad. Sci., 28, 10031018, 1993
  • Dixon, T., An Introduction to the Global Positioning System and some geological applications, Rev. Geophys., 29, 249276, 1991
  • Hogg, D.F. GuiraudM. Decker, Measurement of Excess Radio Transmission Length on Earth-Space Paths, Astron. Astrophys., 95, 304307, 1981
  • Herring, T., The Global Positioning System, Sci. Am., 4450, February 1996.
  • Konrad, T., The dynamics of convective process in clear air as seen by radar, J. Atmos. Sci., 27, 1138, 1970
  • Kuo, Y.-H.X. ZouY.-R. Guo, Variational Assimilation of Precipitable Water Using a Nonhydostatic Mesoscale Adjoint Model, Mon. Weather Rev., 124, 122147, 1996
  • Meade, C.D. Sandwell, Synthetic Aperture Radar for Geodesy, Science, 273, 11811182, 1996
  • Meehan, T.E. KursinskiG. HajjJ. SrinivasanS. DiNardo, Analysis of Global Positioning System Signals Occulted by the Atmosphere as Tracked From Mauna Kea, Eos Trans. AGU, 72, 372, 1991
  • Melbourne, W.E. DavisC. DuncanG. HajjK. HardyE. KursinskiT. MeehanL. YoungT. Yunck, The Application of Spaceborne GPS to Atmospheric Limb Sounding and Global Change Monitoring, JPL Pub. 94-18, 1994
  • Neilan, R., The Evolution of the IGS Global Network, Current Status and Future Prospects, International GPS Service for Geodynamics, 1994 Annual Report, JPL Pub. 95-18, 2534, 1995
  • Rocken, C.J. JohnsonR. NeilanM. CerezoJ. JordanM. FallsL. NelsonR. WareM. Hayes, The Measurement of Atmospheric Water Vapor: Radiometer Comparison and Spatial Variations, IEEE Trans. Geosci. & Remote Sensing, 29, 38, 1991a
  • Rocken, C.C. Meertens, Monitoring selective availability dither frequencies and their effect on GPS data, Bull. Geodesique, 162169, 1991b
  • Rocken, C.R. WareT. Van HoveF. SolheimC. AlberJ. Johnson, Sensing Atmospheric Water Vapor with the Global Positioning System, Geophys. Res. Lett., 20, 26312634, 1993
  • Solheim, F.C. AlberR. WareC. Rocken, Pointed Radiometry for Coordinate and Orbit Accuracy, Augmenting GPS Infrastructure for Geoscience Applications, Nat. Acad. Press, 1996
  • Solheim, F., Use of Pointed Water Vapor Radiometers to Improve GPS Surveying Accuracy, Ph.D. Thesis, Univ. Colorado, December 1993.
  • Ware, R.C. RockenF. SolheimT. Van HoveC. AlberJ. Johnson, Pointed Water Vapor Radiometer Corrections for Accurate GPS Surveying, Geophys. Res. Lett., 20, 26352638, 1993
  • Ware, R.M. ExnerD. FengM. GorbunovK. HardyB. HermanH. K. KuoT. MeehanW. MelbourneC. RockenW. SchreinerS. SokolovskiyF. SolheimX. ZouR. AnthesS. BusingerK. Trenberth, GPS Sounding the Atmosphere from Low Earth Orbit, Preliminary Results, Bull. Am. Meteorol. Soc., 77, 518, 1996
  • Yuan, L.R. AnthesR. WareC. RockenW. BonnerM. BevisS. Businger, Sensing Climate Change Using the Global Positioning System, J. Geophys. Res., 98, 1492514937, 1993