References

TomoScand inversion

  • Vierinen, J., Norberg, J., Lehtinen, M. S., Amm, O., Roininen, L., Väänänen, A., McKay-Bukowski, D. (2014). Beacon satellite receiver for ionospheric tomography. Radio Science, 49(12), 1141–1152. DOI: 10.1002/2014RS005434
  • Norberg, J., Roininen, L., Vierinen, J., Amm, O., McKay-Bukowski, D., Lehtinen, M. S. (2015). Ionospheric tomography in Bayesian framework with Gaussian Markov random field priors. Radio Science, 50(2), 138–152. DOI: 10.1002/2014RS005431
  • Norberg, J., Virtanen, I. I., Roininen, L., Vierinen, J., Orispää, M., Kauristie, K., Lehtinen, M. S. (2016). Bayesian statistical ionospheric tomography improved by incorporating ionosonde measurements. Atmospheric Measurement Techniques, 9(4), 1859–1869. DOI: 10.5194/amt-9-1859-2016
  • Vierinen, J., Coster, A. J., Rideout, W. C., Erickson, P. J., Norberg, J. (2016). Statistical framework for estimating GNSS bias. Atmospheric Measurement Techniques, 9(3), 1303–1312. DOI: 10.5194/amt-9-1303-2016
  • Norberg, J., Vierinen, J., Roininen, L., Orispää, M., Kauristie, K., Rideout, W. C., Coster, A. J., Lehtinen, M. S. (2018). Gaussian Markov Random Field Priors in Ionospheric 3-D Multi-Instrument Tomography. IEEE Transactions on Geoscience and Remote Sensing, 1—13. DOI: 10.1109/TGRS.2018.2847026

GNSS data processing

  • Montenbruck O., Steigenberger P., Prange L., Deng Z., Zhao Q., Perosanz F., Romero I., Noll C., Stürze A., Weber G., Schmid R., MacLeod K., Schaer, S., "The Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS) — Achievements, Prospects and Challenges", Advances in Space Research 59(7):1671-1697 (2017), DOI: 10.1016/j.asr.2017.01.011
  • Montenbruck O., Steigenberger P., Khachikyan R., Weber G., Langley R.B., Mervart L., Hugentobler U., "IGS-MGEX: Preparing the Ground for Multi-Constellation GNSS Science", InsideGNSS 9(1):42-49 (2014).
  • Center for Orbit Determination in Europe (CODE) pseudo-absolute bias determination, DOI: 10.7892/boris.75876.3
  • Montenbruck O., Hauschild A., Steigenberger P., "Differential Code Bias Estimation using Multi-GNSS Observations and Global Ionosphere Maps"; Navigation - Journal of the ION 61(3):191-201 (2014). DOI: 10.1002/navi.64
  • Thomas Nischan (2016): GFZRNX - RINEX GNSS Data Conversion and Manipulation Toolbox (Version 1.05). GFZ Data Services. DOI: 10.5880/GFZ.1.1.2016.002