Space Weather; ionosphere; GNSS; operational services
Disciplines :
Earth sciences & physical geography
Author, co-author :
Berghmans, David; Observatoire Royal de Belgique - ORB
Van der Linden, Ronald; Observatoire Royal de Belgique - ORB
Vanlommel, Petra; Observatoire Royal de Belgique - ORB
Warnant, René ; Université de Liège - ULiège > Département de géographie > Unité de Géomatique - Géodésie et GNSS
Zhukov, Andrej; Observatoire Royal de Belgique - ORB
Robbrecht, Eva; Observatoire Royal de Belgique - ORB
Clette, Frédéric ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)
Podlachikova, O.; Observatoire Royal de Belgique - ORB
Nicula, B.; Observatoire Royal de Belgique - ORB
Hochedez, Jean-François; ORB
Wauters, Laurence; Observatoire Royal de Belgique - ORB
Willems, Sarah; Observatoire Royal de Belgique - ORB
Language :
English
Title :
Solar activity : nowcasting and forecasting at the SIDC
Balch, C. C., Hill, S. M., Pizzo, V, J., and Wilkinson, D. C.: First Forecast Products from The GOES-12 Solar X-ray Imager, in 82nd AMS Annual Meeting, Sixth Symposium on Integrated Observing Systems, Orlando, Florida, 2002.
Berghmans, D., Foing, B. H., and Fleck, B.: Automated detection of CMEs in LASCO data, in: Proceedings of the SOHO 11 Symposium From Solar Min to Max: Half a Solar Cycle with SOHO, edited by: Wilson, A., 11-15 March 2002, Davos, Switzerland, ESA SP-508, 437-440, 2002.
Berghmans, D., Clette, F., Cugnon, P., Gabryl, J.-R., Hochedez, J.-F., Van der Linden, R. A. M., and Verwichte, E.: The solar influences data analysis centre, J. Atmos. Solar-Terr. Phys., 64, 5-6, 757-761, 2002.
Berghmans, D., Hochedez, J. F., Defise, J. M., Lecat, J. H., Nicula, B., Slemzin, V., Lawrence, G., Katsyiannis, A. C., Van der Linden, R., Zhukov, A., Clette, F., Rochus, P., Mazy, E., Thibert, T., Nicolosi, P., Pelizzo, M.-G., and Schühle, U.: SWAP on board PROBA2, a new EUV imager for solar monitoring, Adv. Space Res., accepted, 2005.
Biesecker, D. A., Myers, D. C., Thompson, B. J., Hammer, D. M., and Vourlidas, A.: Solar Phenomena Associated with EIT waves, Astrophysical Journal, 569, 1009-1015, 2002.
Bothmer, V. and Schwenn, R.: The structure and origin of magnetic clouds in the solar wind, Ann. Geophys., 16, 1-24, 1998, SRef-ID: 1432-0576/ag/ 1998-16-1.
Bothmer, V.: Sources of magnetic helicity over the solar cycle, in: Proc. ISCS 2003 Symposium, Solar Variability as an Input to the Earth's Environment, edited by: Wilson, A., ESA SP-535, p. 419, 2003.
Brueckner, G. E., Delaboudinière, J.-P., Howard, R. A., Paswaters, S. E., St. Cyr, O. C., Schwenn, R., Lamy, P., Simnett, G. M., Thompson, B., and Wang, D.: Geomagnetic storms caused by coronal mass ejections (CMEs): March 1996 through June 1997, Geophys. Res. Lett., 25, 3019-3022, 1998.
Burton, R. K., McPherron, R. L., and Russell, C. T.: An empirical relationship between interplanetary conditions and Dst, J. Geophys. Res., 80, 4204-4214, 1975.
Cane, H. V., Richardson, I. G., and St. Cyr, O.C.: Coronal mass ejections, interplanetary ejecta and geomagnetic storms, Geophys. Res. Lett. 27, 3591, 2000.
Cane, H. V. and Richardson, I. G.: Interplanetary coronal mass ejections in the near-Earth solar wind during 1996-2002, J. Geophys. Res. 108(A4), SSH 6-1, 2003.
Canfield, R. C., Hudson, H. S., and McKenzie, D. E.: Sigmoidal morphology and eruptive solar activity, Geophys. Res. Lett. 26(6), 627-630, 1999.
Delaboudinière, J.-P., Artzner, G. E., Brunaud, J., et al.: EIT: Extreme-Ultraviolet Imaging Telescope for the SOHO Mission, Sol. Phys., 162, 291, 1995.
Denkmayr, K. and Cugnon, P.: About Sunspot Number Medium-Term Predictions, in: Solar-Terrestrial Prediction Workshop V, edited by: Heckman, G., Maruboshi, K., Shea, M. A., Smart, D. F., and Thompson, R., Hiraiso Solar Terrestrial Research Center, Japan, 103, 1997.
Foukal, P., Bernasconi, P., Eaton, H., and Rust, D.: Broadband Measurements of Facular Photometric Contrast Using the Solar Bolometric Imager, Astrophysical Journal, 611, L57-160, 2004.
Glover, A., Ranns, N. D. R., Harra, L. K., and Culhane, J. L.: The magnetic topology of a sigmoid, Geophys. Res. Lett. 27, 14, 2161-2164, 2000.
Glover, A., Harra, L. K., Matthews, S. A., Hori, K., and Culhane, J. L.: Long term evolution of a non-active region sigmoid and its CME activity, Astron. Astrophys. 378, 239, 2001.
Gonzalez, W. D. and Tsurutani, B. T.: Criteria of interplanetary parameters causing intense magnetic storms (Dst<-100nT), Planet. Space Sci. 35, 1101, 1987.
Gopalswamy, N., Lara, A., Yashiro, S., Kais̀er, M. L., and Howard, R. A.: Predicting the 1-AU arrival times of coronal mass ejections, J. Geophys. Res. 106, 29 207-29 217, 2001.
Gosling, J. T., Bame, S. J., McComas, D. J., and Phillips, J. L.: Coronal mass ejections and large geomagnetic storms, Geophys. Res. Lett. 17, 901, 1990.
Gosling, J. T.: Reply. J. Geophys. Res., 100, 7921-7923, 1995.
Hochedez, J.-F., Zhukov, A., Robbrecht, E., Van der Linden, R., Berghmans, D., Vanlommel, P., Theissen, A., and Clette, F.: Solar weather monitoring, Ann. Geophys., 23, 3149-3161, 2005a.
Hochedez, J.-F., Schmutz, W., Stockman, Y., et al.: LYRA: The Solar UV radiometer aboard the ESA PROBA2, Adv. Space Res., accepted, 2005b.
Howard, R. A., Michels, D. J., Sheeley Jr., N. R., and Koomen, M. J. L.: The observation of a coronal transient directed at earth, Astrophysical Journal, 263, L101, 1982.
Kahler, S. W.: Solar flares and coronal mass ejections, Ann. Rev. Astron. Astrophys. 30, 113, 1992.
Manoharan, P. K., Gopalswamy, N., Yashiro, S., Lara, A., Michalek, G., Howard, R. A., J. Geophys. Res. 109, A06109, doi:10.1029/2003JA010300, 2004.
Marubashi, K.: Interplanetary magnetic flux ropes and solar filament, in: Coronal Mass Ejections, edited by: Crooker, N., Joselyn, J. A., and Feynman, J., AGU Geophys. Monogr. Ser., vol. 99,p. 147, 1997.
McAllister, A. H., Martin, S. F., Crooker, N. U., Lepping, R. P., and Fitzenreiter, R. J., A test of real-time prediction of magnetic cloud topology and geomagnetic storm occurrence from solar signatures, J. Geophys. Res., 106, 29 185, 2001.
Nicula, B, Berghmans, D., and Hochedez, J. F.: Poisson recording of solar images for enhanced compression, Solar Physics, 228, 253-264, 2005.
Podladchikova, O. V. and Berghmans, D.: Automated detection of EIT waves and dimmings, Solar Physics, 228, 265-284, 2005.
Plunkett, S. P., Thompson, B. J., Howard, R. A., Michels, D. J., St. Cyr, O. C., et al.: LASCO observations of an Earth-directed coronal mass ejection on 12 May 1997, Geophys. Res. Lett. 25, 2477-2480, 1998.
Pudovkin, M. I. and Chertkov, A. D.: Magnetic field of the solar wind, Solar Physics, 50, 213, 1976.
Robbrecht, E. and Berghmans, D.: Automated recognition of coronal mass ejections (CMEs) in near-real-time data, Astronomy and Astrophysics, 425, 1097-1106, 2004.
Slemzin, V., Zhitnik, I. A., Ignatiev, A. P., Kuzin, S. V., Pertsov, A. A., Oparin, S. N., Grechnev, V. V, Chertok, I. M., and Lisin, D. V.: EUV Observations of CME-Associated Eruptive Phenomena with the CORONAS-F/ SPIRIT Telescope/Spectroheliograph, in: IAU Symposium 226 "Coronal and Stellar Mass Ejections", 13-17 September 2004, Beijing, China, p. 18, 2004.
Sheeley, N. R., Walters, H. H., Wang Y. M., and Howard, R. A.: Continuous tracking of coronal outflows: Two kinds of coronal mass ejections, J. Geophys. Res. 104, 24 739, 1999.
Teston, F., Bernaerts, D., and Gantois, K.: Proba, an ESA technology demonstration mission, results after 3 years in orbit, in: Proceedings of the 4S Symposium: Small Satellites, Systems and Services (ESA SP-571), 20-24 September 2004, La Rochelle, France, edited by: Warmbein, B., published on CD-ROM, p. 7.1, 2004.
Thompson, B. J., Plunkett, S. P., Gurman, J. B., Newmark, J. S., St. Cyr, O. C., et al.: SOHO/EIT observations of an Earth-directed coronal mass ejection on 12 May 1997, Geophys. Res. Lett., 25, 2465-2468, 1998.
Vanlommel, P., Cugnon, P., Van der Linden, R. A. M., Berghmans, D., and Clette, F.: The SIDC, World Data Centre for the Sunspot Index, Solar Physics, 224, 113-120, 2005.
Walton, S. R., Preminger, D. G., and Chapman, G. A.: The Contribution of Faculae and Network to Long-Term Changes in the Total Solar Irradiance, Astrophysical Journal, 590, 1088-1094, 2003.
Warnant, R.: Detection of irregularities in the TEC using GPS measurements. Application to a mid-latitude station, Acta Geodaetica et Geophysica. Hungarica, 33(1), 121-128, 1998.
Warnant, R. and Pottiaux, E.: The increase of the ionospheric activity as measured by GPS, Earth, Planets and Space, 52, 11, 1055-1060, 2000.
Wolf, R.: Sonnenflecken-Beobachtungen von Herm Professor Rud. Wolf in Zürich, Astronomische Nachrichten, 72, 203, 1868.
Wright, C. S. and McNamara, L. F.: Flare induced geomagnetic activity and orientation of the photospheric magnetic field, Nature, 299, 42-44, 1982.
Yurchyshyn, V. B., Wang, H., Goode, P. R., and Deng, Y.: Orientation of the Magnetic Fields in Interplanetary Flux Ropes and Solar Filaments, Astrophysical Journal, 563, 381, 2001.
Zhang, J., Dere, K. P.. Howard, R. A., and Bothmer, V.: Identification of Solar Sources of Major Geomagnetic Storms between 1996 and 2000, Astrophysical Journal, 582, 520, 2003.
Zhitnik, I. A., Bougaenko, O. I., Delaboudinière, J.-P., et al.: SPIRIT X-ray telescope/spectroheliometer results, in: "Solar variability: from core to outer frontiers", Proc. of the 10th European Solar Physics Meeting, ESA SP-506, 915-918, 2002.
Zhukov, A. N., Veselovsky, I. S., Clette, F., Hochedez, J.-F., Dmitriev, A. V., Romashets, E. P., Bothmer, V., Cargill, P.: Solar Wind Disturbances and Their Sources in the EUV Solar Corona, in: SOLAR WIND TEN: Proceedings of the Tenth International Solar Wind Conference, Pisa, Italy, 17-21 June 2002, edited by: Velli, M., Bruno, R., and Malara, F., AIP Conference Proceedings, volume 679, Melville, New York, p. 711-714, 2003.
Zhukov, A.: CME initiation observed in four SOHO/EIT band-passes, Geophys. Res. Abstr., vol. 6, 2004.
Zhukov, A. N.: Solar sources of geoeffective CMEs: a SOHO/EIT view, in: Coronal and Stellar Mass Ejections, edited by: Dere, K. P., Wang, J., and Yan, Y., Proceedings IAU Symposium 226, Cambridge University Press, pp. 437-447, 2005.
