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There are 14673 results for: content related to: Chaotic echoes on ionograms: Underdense scattering or total reflections?

  1. On the radiophysics and geophysics of ionogram spread F

    Radio Science

    Volume 31, Issue 2, March-April 1996, Pages: 349–366, J. W. Wright, P. E. Argo, M. L. V. Pitteway

    Version of Record online : 7 DEC 2012, DOI: 10.1029/95RS03104

  2. Automatic scaling of HF swept-frequency backscatter ionograms

    Radio Science

    Volume 50, Issue 5, May 2015, Pages: 381–392, Huan Song, Yaogai Hu, Chunhua Jiang, Chen Zhou and Zhengyu Zhao

    Version of Record online : 22 MAY 2015, DOI: 10.1002/2014RS005621

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    Ionogram analysis using fuzzy segmentation and connectedness techniques

    Radio Science

    Volume 35, Issue 5, September-October 2000, Pages: 1173–1186, Lung-Chih Tsai, Frank T. Berkey

    Version of Record online : 7 DEC 2012, DOI: 10.1029/1999RS002170

  4. Neural networks for several ionogram features

    Radio Science

    Volume 30, Issue 6, November-December 1995, Pages: 1831–1840, J. N. Hill, T. H. Koschmieder

    Version of Record online : 7 DEC 2012, DOI: 10.1029/95RS02189

  5. Automatic calculation of electron density profiles from digital ionograms: 1. Automatic O and X trace identification for topside ionograms

    Radio Science

    Volume 17, Issue 2, March-April 1982, Pages: 421–434, Bodo W. Reinisch, Huang Xueqin

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS017i002p00421

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    Improving the automatic inversion of digital Alouette/ISIS ionogram reflection traces into topside electron density profiles

    Radio Science

    Volume 47, Issue 4, August 2012, Robert F. Benson, Vladimir Truhlik, Xueqin Huang, Yongli Wang and Dieter Bilitza

    Version of Record online : 30 MAR 2012, DOI: 10.1029/2011RS004963

  7. Interpretation of ionograms in the vicinity of the dayside auroral oval by ray tracing

    Radio Science

    Volume 18, Issue 5, September-October 1983, Pages: 725–737, P. Høeg, E. Ungstrup

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS018i005p00725

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    The effect of large-scale ionospheric gradients on backscatter ionograms

    Radio Science

    Volume 32, Issue 5, September-October 1997, Pages: 1881–1897, C. J. Russell, P. L. Dyson, Z. Houminer, J. A. Bennett, L. Li

    Version of Record online : 7 DEC 2012, DOI: 10.1029/97RS01397

  9. A direction finding ionosonde for ionospheric propagation research

    Radio Science

    Volume 28, Issue 5, September-October 1993, Pages: 795–809, Q. R. Black, J. F. Wood Jr., A. G. Sonsteby, W. M. Sherrill

    Version of Record online : 7 DEC 2012, DOI: 10.1029/93RS00690

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    Derivation of horizontal ionospheric gradients from variable azimuth and elevation backscatter ionograms

    Radio Science

    Volume 32, Issue 1, January-February 1997, Pages: 181–190, Julien Caratori, C. Goutelard

    Version of Record online : 7 DEC 2012, DOI: 10.1029/96RS02026

  11. Proton cyclotron echoes at the ƒQ3 resonance

    Radio Science

    Volume 30, Issue 5, September-October 1995, Pages: 1569–1576, R. E. Horita, G. M. Chen

    Version of Record online : 7 DEC 2012, DOI: 10.1029/95RS01562

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    An improved method of synthesizing ground backscatter ionograms for spherical ionospheres

    Radio Science

    Volume 33, Issue 4, July-August 1998, Pages: 1173–1185, C. Y. Ong, J. A. Bennett, P. L. Dyson

    Version of Record online : 7 DEC 2012, DOI: 10.1029/98RS00308

  13. Feedback neural networks for ARTIST ionogram processing

    Radio Science

    Volume 31, Issue 5, September-October 1996, Pages: 1119–1128, Ivan A. Galkin, Bodo W. Reinisch, Gennadii A. Ososkov, Elena G. Zaznobina, Steven P. Neshyba

    Version of Record online : 7 DEC 2012, DOI: 10.1029/96RS01513

  14. The ionosphere as a focusing lens: A case study involving simultaneous type III solar radio storm measurements from the ISIS 1 and 2 and ISEE 3 satellites

    Radio Science

    Volume 25, Issue 3, May-June 1990, Pages: 237–249, H. G. James, R. F. Benson, J. Fainberg, R. G. Stone

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS025i003p00237

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    Assimilation of ionosonde profiles into a global ionospheric model

    Radio Science

    Volume 46, Issue 2, April 2011, Leo F. McNamara, Gregory J. Bishop and Judith A. Welsh

    Version of Record online : 17 MAR 2011, DOI: 10.1029/2010RS004457

  16. The true-height analysis of ionograms using simplified numerical procedures

    Radio Science

    Volume 30, Issue 4, July-August 1995, Pages: 949–959, L.-C. Tsai, F. T. Berkey, G. S. Stiles

    Version of Record online : 7 DEC 2012, DOI: 10.1029/95RS00936

  17. Auroral kilometric radiation/aurora correlation

    Radio Science

    Volume 19, Issue 2, March-April 1984, Pages: 527–541, Robert F. Benson, Syun-Ichi Akasofu

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS019i002p00527

  18. Proton cyclotron echoes at 3ƒH and 4ƒH resonances

    Radio Science

    Volume 26, Issue 1, January-February 1991, Pages: 23–29, G. M. Chen, R. E. Horita

    Version of Record online : 7 DEC 2012, DOI: 10.1029/90RS01543

  19. On the variability of sporadic E

    Radio Science

    Volume 25, Issue 1, January-February 1990, Pages: 49–60, Adolf K. Paul

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS025i001p00049

  20. Automatic calculation of electron density profiles from digital ionograms: 2. True height inversion of topside ionograms with the profile-fitting method

    Radio Science

    Volume 17, Issue 4, July-August 1982, Pages: 837–844, Huang Xueqin, Bodo W. Reinisch

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS017i004p00837