Böhm, J. and Schuh, H.: Atmospheric Effects in Space Geodesy, Springer, Heidelberg, New York, Dordrecht, London, 2013.
Bosy, J., Rohm, W., Borkowski, A., Figurski, M., and Kroszczyñski, K.: Integration and verifcation of meteorological observations and NWP model data for the local GNSS tomography, Atmos. Res., 96, 522–530, 2010.
Bosy, J., Kaplon, J., Rohm, W., Sierny, J., and Hadas, T.: Near real-time estimation of water vapour in the troposphere using ground GNSS and the meteorological data, Ann. Geophys., 30, 1379–1391, https://doi.org/10.5194/angeo-30-1379-2012, 2012.
Brenot, H., Champollion, C., Deckmyn, A., Malderen, R. V., Kumps, N., Warnant, R., and Mazière, M.: Humidity 3D field comparisons between GNSS tomography, IASI satellite observations and ALARO model, Geophys. Res. Abstr., 14, EGU2012-4285, 2012.
Choy, S., Zhang, K., Wang, C., Li, Y., and Kuleshov, Y.: Remote Sensing of the Earth's Lower Atmosphere during Severe Weather Events using GPS Technology: a Study in Victoria, Australia, in: Proceedings of the ION GNSS 2011, 20–23 September, Portland, Oregon, 2011.
Dach, R., Hugentobler, U., Fridez, P., and Meindl, M.: Bernese GPS Software Version 5.0, Astronomical Institute, University of Bern, Bern, 2007.
Essen, L. and Froome, K.: The refractive indices and dielectric constants of air and its principal constituents at 24,000 Mc/s, Proc. Phys. Soc. B, 64, 862, 1951.
Flores, A., Ruffini, G., and Rius, A.: 4D tropospheric tomography using GPS slant wet delays, Ann. Geophys., 18, 223–234, https://doi.org/10.1007/s00585-000-0223-7, 2000.
Hofmann-Wellenhof, B., Lichtenegger, H., and Wasle, E.: GNSS-global Navigation Satellite Systems: GPS, GLONASS, Galileo, and More, Springer, Vienna, 2008.
Kak, A. C. and Slaney, M.: Principles of computerized tomographic imaging, Society for Industrial and Applied Mathematics, New York, USA, 2001.
Kleijer, F.: Troposphere modeling and filtering for precise GPS leveling, Delft University of Technology, Delft, 2004.
Koch, K. and Yang, Y.: Robust Kalman filter for rank deficient observation models, J. Geodesy, 72, 436–441, 1998.
Lagler, K., Schindelegger, M., Böhm, J., Krásná, H., and Nilsson, T.: GPT2: Empirical slant delay model for radio space geodetic techniques, Geophys. Res. Lett., 4, 1069–1073, 2013.
Le Marshall, J., Xiao, Y., Norman, R., Zhang, K., Rea, A., Cucurull, L., Seecamp, R., Steinle, P., Puri, K., and Le, T.: The beneficial impact of radio occultation observations on Australian region forecasts, Austr. Meteorol. Oceanogr. J., 60, 121–125, 2010.
Lynch, D. R.: Inverse Noise, SVD, and Linear Least Squares. Numerical Partial Differential Equations for Environmental Scientists and Engineers, Springer Verlag, New York, USA, 2005.
Manning, T., Rohm, W., Zhang, K., Hurter, F., and Wang, C.: Determining the 4D Dynamics of Wet Refractivity Using GPS Tomography in the Australian Region, in: Earth on the Edge: Science for a Sustainable Planet, Springer Verlag, Berlin, Heidelberg, 41–49, https://doi.org/10.1007/978-3-642-37222-3_6, 2014.
Niell, A. E.: Global mapping functions for the atmosphere delay at radio wavelengths, J. Geophys. Res., 101, 3227–3246, 1996.
Rohm, W.: The precision of humidity in GNSS tomography. Atmos. Res., 107, 69–75, 2012.
Rohm, W.: The ground GNSS tomography – unconstrained approach, Adv. Space Res., 51, 501–513, 2013.
Rohm, W. and Bosy, J.: Local tomography troposphere model over mountains area, Atmos. Res., 93, 777–783, 2009.
Rohm, W. and Bosy, J.: The verification of GNSS tropospheric tomography model in a mountainous area, Adv. Space Res., 47, 1721–1730, 2011.
Rohm, W., Geiger, A., Bender, M., Shangguan, M., Brenot, H., and Manning, T.: IAG WG4.3.2 Inter-Comparison and Cross-Validation of Tomography Models – Aims, Scope and Methods, in: IGS Workshop 2012, 23–27 July 2012, Olsztyn, Poland, 2012.
Rüeger, J. M.: Refractive index formulae for radio waves, in: XXII FIG International Congress, Washington, D.C., USA, 2002a.
Rüeger, J. M.: Refractive indices of light, infrared and radio waves in the atmosphere, vol. UNISURV S-68, School of Surveying and Spatial Information Systems, The University of New South Wales, Sydney, New South Wales, Australia, 2002b.
Saastamoinen, J.: Atmospheric correction for the troposphere and stratosphere in radio ranging of satellites, Use Artif. Satell. Geodesy, 15, 247–251, 1972.
Strang, G. and Borre, K.: Linear algebra, geodesy, and GPS, Wellesley Cambridge, Pr., Wielgosz, P., Paziewski, J., Krankowski, A., Kroszczy\'nski, K., Figurski, M. (2012) Results of the application of tropospheric corrections from different troposphere models for precise GPS rapid static positioning, Acta Geophysica, 60, 1236–1257, 1997.
Xu, P.: Truncated SVD methods for discrete linear ill-posed problems, Geophys. J. Int., 135, 505–551, 1998.
Yang, Y.: Adaptively robust kalman filters with applications in navigation, in: Sciences of Geodesy – I, edited by: Xu, G., Springer, Berlin, Heidelberg, 49–82, 2010.
