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There are 13637 results for: content related to: Spread F and the structure of equatorial ionization depletions in the southern anomaly region

  1. Effects of tidal forcing, conductivity gradient, and active seeding on the climatology of equatorial spread F over Kwajalein

    Journal of Geophysical Research: Space Physics

    Volume 120, Issue 1, January 2015, Pages: 632–653, Roland T. Tsunoda, Trang T. Nguyen and Minh Huy Le

    Version of Record online : 8 JAN 2015, DOI: 10.1002/2014JA020762

  2. You have free access to this content
    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

  3. 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

  4. 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

  6. Automatic calculation of electron density profiles from digital ionograms: 3. Processing of bottomside ionograms

    Radio Science

    Volume 18, Issue 3, May-June 1983, Pages: 477–492, Bodo W. Reinisch, Huang Xueqin

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS018i003p00477

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    Rayleigh wave signature in ionograms induced by strong earthquakes

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 117, Issue A8, August 2012, Takashi Maruyama, Takuya Tsugawa, Hisao Kato, Mamoru Ishii and Michi Nishioka

    Version of Record online : 3 AUG 2012, DOI: 10.1029/2012JA017952

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    Precursor signatures and evolution of post-sunset equatorial spread-F observed over Sanya

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 117, Issue A8, August 2012, Guozhu Li, Baiqi Ning, M. A. Abdu, Weixing Wan and Lianhuan Hu

    Version of Record online : 21 AUG 2012, DOI: 10.1029/2012JA017820

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    Ionogram signatures of large-scale wave structure and their relation to equatorial spread F

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 117, Issue A8, August 2012, Smitha V. Thampi, Roland T. Tsunoda, Lijo Jose and Tarun Kumar Pant

    Version of Record online : 16 AUG 2012, DOI: 10.1029/2012JA017592

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    Observation of artificial spread-F and large region ionization enhancement in an HF heating experiment at HAARP

    Geophysical Research Letters

    Volume 37, Issue 7, April 2010, Spencer Kuo and Arnold Snyder

    Version of Record online : 1 APR 2010, DOI: 10.1029/2010GL042656

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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

  12. On the nature of equatorial spread F

    Journal of Geophysical Research

    Volume 66, Issue 4, April 1961, Pages: 1081–1106, Robert Cohen, Kenneth L. Bowles

    Version of Record online : 7 DEC 2012, DOI: 10.1029/JZ066i004p01081

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    Equatorial range spread F echoes from coherent backscatter, and irregularity growth processes, from conjugate point digital ionograms

    Radio Science

    Volume 47, Issue 6, December 2012, M. A. Abdu, I. S. Batista, B. W. Reinisch, J. W. MacDougall, E. A. Kherani and J. H. A. Sobral

    Version of Record online : 12 DEC 2012, DOI: 10.1029/2012RS005002

  14. Ionospheric frequency spread and its relationship with range spread in mid-latitude regions

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 96, Issue A6, 1 June 1991, Pages: 9745–9753, G. G. Bowman

    Version of Record online : 20 SEP 2012, DOI: 10.1029/91JA00389

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    On the occurrence of postmidnight equatorial F region irregularities during the June solstice

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 116, Issue A4, April 2011, Guozhu Li, Baiqi Ning, M. A. Abdu, Xinan Yue, Libo Liu, Weixing Wan and Lianhuan Hu

    Version of Record online : 22 APR 2011, DOI: 10.1029/2010JA016056

  16. 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

  17. The interpretation and synthesis of certain spread-F configurations appearing on equatorial ionograms

    Journal of Geophysical Research

    Volume 66, Issue 10, October 1961, Pages: 3125–3140, Wynne Calvert, Robert Cohen

    Version of Record online : 7 DEC 2012, DOI: 10.1029/JZ066i010p03125

  18. 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

  19. Spread-F observations by the Alouette Topside Sounder Satellite

    Journal of Geophysical Research

    Volume 69, Issue 9, 1 May 1964, Pages: 1839–1852, Wynne Calvert, Charles W. Schmid

    Version of Record online : 7 DEC 2012, DOI: 10.1029/JZ069i009p01839

  20. Spread F and ionospheric F-region irregularities

    Reviews of Geophysics

    Volume 4, Issue 2, May 1966, Pages: 255–299, John R. Herman

    Version of Record online : 14 JUN 2010, DOI: 10.1029/RG004i002p00255