Open Access
J. Space Weather Space Clim.
Volume 5, 2015
Article Number A21
Number of page(s) 13
Published online 08 July 2015
  • Aragon-Angel, A. Contributions to ionospheric electron density retrieval. Ph.D. Thesis, Research Group of Astronomy and Geomatics (gAGE), Technical University of Catalonia (UPC), 53–63, 2010.
  • Aragon-Angel, A., Y.-A. Liou, C.-C. Lee, B.W. Reinisch, M. Hernández-Pajares, M. Juan, and J. Sanz. Improvement of retrieved Formosat-3/COSMIC electron densities validated by ionospheric sounder measurements at Jicamarca. Radio Science, 46, RS5001, 2011, DOI: 10.1029/2010RS004578. [CrossRef]
  • Dow, J.M., R.E. Neilan, and C. Rizos. The International GNSS Service in a changing landscape of Global Navigation Satellite Systems. J. Geodesy, 83, 191–198, 2009, DOI: 10.1007/s00190-008-0300-3. [CrossRef]
  • Galkin, I.A., G.M. Khmyrov, A.V. Kozlov, B.W. Reinisch, X. Huang, and V.V. Paznukhov. The ARTIST 5. Radio Sounding and Plasma Physics, AIP Conf. Proc., 974, 150–159, 2008, DOI: 10.1063/1.2885024. [CrossRef]
  • Garcia-Fernandez, M., M. Hernández-Pajares, M. Juan, and J. Sanz. Improvement of ionospheric electron density estimation with GPSMET occultations using Abel inversion and VTEC information. J. Geophys. Res., 108, A9, 2003, DOI: 10.1029/2003JA009952.
  • Hajj, G.A., and J. Romans. Ionospheric electron density profiles obtained with the Global Positioning System: results from the GPS/MET experiment. Radio Sci., 33, 175–190, 1998, DOI: 10.1029/97RS03183. [CrossRef]
  • Hernández-Pajares, M., J.M. Juan, and J. Sanz. Improving the Abel inversion by adding ground data LEO radio occultations in the ionospheric sounding. Geophys. Res. Lett., 27, 2743–2746, 2000, DOI: 10.1029/2000GL000032.
  • Hernández-Pajares, M., J.M. Juan, J. Sanz, R. Orus, A. Garcia-Rigo, J. Feltens, A. Komjathy, S.C. Schaer, and A. Krankowski. The IGS VTEC maps: a reliable source of ionospheric information since 1998. J. Geod., 83, 263–275, 2009, DOI: 10.1007/s00190-008-0266-1. [NASA ADS] [CrossRef] [PubMed]
  • Hu, L., B. Ning, L. Liu, B. Zhao, G. Li, et al. Validation of COSMIC ionospheric peak parameters by the measurements of an ionosonde chain in China. Ann. Geophys., 32, 1311–1319, 2014, DOI: 10.5194/angeo-32-1311-2014. [CrossRef]
  • Krankowski, A., I. Zakharenkova, A. Krypiak-Gregorczyk, I.I. Shagimuratov, and P. Wielgosz. Ionospheric electron density observed by FORMOSAT-3/COSMIC over the European region and validated by ionosonde data. J. Geod., 85 (12), 949–964, 2011, DOI: 10.1007/s00190-011-0481-z. [CrossRef]
  • King, J.H., and N.E. Papitashvili. Solar wind spatial scales in and comparisons of hourly Wind and ACE plasma and magnetic field data. J. Geophys. Res., 110 (A2), A02209, 2005, DOI: 10.1029/2004JA010804.
  • Lei, J., S. Syndergaard, A.G. Burns, S.C. Solomon, W. Wang, et al. Comparison of COSMIC ionospheric measurements with ground-based observations and model predictions: Preliminary results. J. Geophys. Res., 112 (A7), A07308, 2007, DOI: 10.1029/2006JA012240.
  • Reinisch, B.W., I.A. Galkin, G.M. Khmyrov, A.V. Kozlov, K. Bibl, et al. New Digisonde for research and monitoring applications. Radio Sci., 44, RS0A24, 2009, DOI: 10.1029/2008RS004115. [CrossRef]
  • Schreiner, W.S., S.V. Sokolovskiy, C. Rocken, and D.C. Hunt. Analysis and validation of GPS/MET radio occultation data in the ionosphere. Radio Sci., 34 (4), 949–966, 1999, DOI: 10.1029/1999RS900034. [CrossRef]
  • Schreiner, W.S., C. Rocken, S. Syndergaard, and D. Hunt. Estimates of the precision of GPS radio occultations from the COSMIC/Formosat-3 mission. Geophys. Res. Lett., 34, L04808, 2007, DOI: 10.1029/2006GL027557.
  • Tsai, L.-C., W.-H. Tsai, W.S. Schreiner, F.T. Berkey, and J.Y. Liu. Comparisons of GPS/MET retrieved ionospheric electron density and ground based ionosonde data. Earth Planets Space, 53, 193–205, 2001. [CrossRef]
  • Tsai, L.-C., and W.-H. Tsai. Improvement of GPS/MET ionospheric profiling and validation using the Chung-Li ionosonde measurements and the IRI model. Terrestrial Atmospheric and Oceanic Sciences (TAO), 15, 589–607, 2004, DOI: 10.3319/TAO.2007.12.19.01(F-3/C).
  • Tsai, L.-C., C.H. Liu, and T.Y. Hsiao. Profiling of ionospheric electron density based on FormoSat-3/COSMIC data: results from the intense observation period experiment. Terrestrial Atmospheric and Oceanic Sciences (TAO), 20, 181–191, 2009. [CrossRef]
  • Ware, R., M. Exner, D. Feng, M. Gorbunov, K. Hardy, et al. GPS sounding of the atmosphere from low Earth orbit: preliminary results. Bull. Am. Meteorol. Soc., 77, 19–40, 1996, DOI: 10.1175/1520-0477(1996)077<0019:GSOTAF>2.0.CO;2. [CrossRef]
  • Wu, X., X. Hu, X. Gong, X. Zhang, and X. Wang. Analysis of inversion errors of ionospheric radio occultation. GPS Solut., 13 (3), 231–239, 2009, DOI: 10.1007/s10291-008-0116-x. [CrossRef]
  • Yue, X., W.S. Schreiner, J. Lei, S.V. Sokolovskiy, D.C. Hunt, and Y.-H. Kuo. Error analysis of Abel retrieved electron density profiles from radio occultation measurements. Ann. Geophys., 28, 217–222, 2010, DOI: 10.5194/angeo-28-217-201. [CrossRef]
  • Yue, X., W.S. Schreiner, and Y.-H. Kuo. Evaluating the effect of the global ionospheric map on aiding retrieval of radio occultation electron density profiles. GPS Solut., 17, 327–335, 2012, DOI: 10.1007/s10291-012-0281-9. [CrossRef]

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.