Journal ArticleDOI
The SOHO/LASCO CME Catalog
Nat Gopalswamy,Seiji Yashiro,G. Michalek,Guillermo Stenborg,Angelos Vourlidas,S. Freeland,R. A. Howard +6 more
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TLDR
The SOHO/LASCO CME catalog as mentioned in this paper is a data base for the analysis of coronal mass ejections (CMEs) in the solar corona.Abstract:
Coronal mass ejections (CMEs) are routinely identified in the images of the solar corona obtained by the Solar and Heliospheric Observatory (SOHO) mission’s Large Angle and Spectrometric Coronagraph (LASCO) since 1996. The identified CMEs are measured and their basic attributes are cataloged in a data base known as the SOHO/LASCO CME Catalog. The Catalog also contains digital data, movies, and plots for each CME, so detailed scientific investigations can be performed on CMEs and the related phenomena such as flares, radio bursts, solar energetic particle events, and geomagnetic storms. This paper provides a brief description of the Catalog and summarizes the statistical properties of CMEs obtained using the Catalog. Data products relevant to space weather research and some CME issues that can be addressed using the Catalog are discussed. The URL of the Catalog is: http://cdaw.gsfc.nasa.gov/CME_list.read more
Citations
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Journal ArticleDOI
Statistical Studies of Coronal Mass Ejections and Coronal Holes
TL;DR: In this article, the authors summarized the historical and current results of statistical studies of CME and CHs and their parameters that have been obtained by various authors who considered these phenomena as independent manifestations of solar activity, as well as their mutual effect on geomagnetic activity, based on both ground and space observations.
Journal ArticleDOI
Solar energetic particle catalogs: Assumptions, uncertainties and validity of reports
TL;DR: In this article, the authors summarize the main underlying assumptions, simplifications and uncertainties while studying solar energetic particles (SEPs) and investigate the differences while comparing several SEP catalogs and outline probable reasons.
Journal ArticleDOI
A catalog of solar x-ray plasma ejections observed by the soft x-ray telescope on board yohkoh
M. Tomczak,E. Chmielewska +1 more
TL;DR: In this paper, a catalog of X-ray plasma ejections (XPEs) observed by the Yohkoh satellite has been developed in the Astronomical Institute of the University of Wroclaw.
Journal ArticleDOI
Characteristics of DH type II bursts, CMEs and flares with respect to the acceleration of CMEs
TL;DR: In this article, a detailed investigation on radio bursts recorded in Deca-Hectometer (hereinafter DH-type-II) wavelength range and their associated CMEs observed during the year 1997-2008 is presented.
Journal ArticleDOI
A New Tool for CME Arrival Time Prediction Using Machine Learning Algorithms: CAT-PUMA
TL;DR: In this paper, the authors proposed a new approach for partial/full-halo CME arrival time prediction using Machine learning algorithms (CAT-PUMA) using support vector machines (SVM).
References
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Journal ArticleDOI
The Large Angle Spectroscopic Coronagraph (LASCO): Visible light coronal imaging and spectroscopy
G. E. Brueckner,Russell A. Howard,M. J. Koomen,Clarence M. Korendyke,D. J. Michels,Dennis G. Socker,Philippe Lamy,Antoine Llebaria,J. Maucherat,Rainer Schwenn,G. M. Simmett hand D. K. Bedford,C. J. Eyles +11 more
TL;DR: The Large Angle Spectroscopic Coronagraph (LASCO) is a triple coronagraph being jointly developed for the Solar and Heliospheric Observatory (SOHO) mission as discussed by the authors.
Journal ArticleDOI
EIT: Extreme-UltraViolet Imaging Telescope for the SOHO Mission
Jean-Pierre Delaboudiniere,G. E. Artzner,Jacqueline Brunaud,A. H. Gabriel,Jean-François Hochedez,F. Millier,X. Y. Song,B. Au,Kenneth P. Dere,Russell A. Howard,R. W. Kreplin,D. J. Michels,John D. Moses,Jean-Marc Defise,Claude Jamar,Pierre Rochus,J. P. Chauvineau,J. P. Marioge,R. C. Catura,James R. Lemen,L. Shing,Robert A. Stern,Joseph B. Gurman,Werner M. Neupert,A. Maucherat,Frédéric Clette,P. Cugnon,E. L. Van Dessel +27 more
TL;DR: The Extreme-ultraviolet Imaging Telescope (EIT) as discussed by the authors provides wide-field images of the corona and transition region on the solar disc and up to 1.5 R⊙ above the solar limb.
Book ChapterDOI
The Large Angle Spectroscopic Coronagraph (LASCO)
Guenter E. Brueckner,R. A. Howard,M. J. Koomen,Clarence M. Korendyke,D. J. Michels,John D. Moses,Dennis G. Socker,Kenneth P. Dere,Philippe Lamy,Antoine Llebaria,M. V. Bout,Rainer Schwenn,G. M. Simnett,D. K. Bedford,C. J. Eyles +14 more
TL;DR: The Large Angle Spectroscopic Coronagraph (LASCO) is a three coronagraph package which has been jointly developed for the Solar and Heliospheric Observatory (SOHO) mission by the Naval Research Laboratory (USA), the Laboratoire d'Astronomie Spatiale (France), the Max-Planck-Institut fur Aeronomie (Germany), and the University of Birmingham (UK) as discussed by the authors.
Journal ArticleDOI
Waves: The Radio and Plasma Wave Investigation on the Wind Spacecraft
Jean-Louis Bougeret,M. L. Kaiser,Paul J. Kellogg,R. Manning,K. Goetz,S. J. Monson,N. Monge,L. Friel,C. A. Meetre,C. Perche,L. Sitruk,Sang Hoang +11 more
TL;DR: The WAVES investigation on the WIND spacecraft will provide comprehensive measurements of the radio and plasma wave phenomena which occur in Geospace as mentioned in this paper, in coordination with the other onboard plasma, energetic particles, and field measurements will help us understand the kinetic processes that are important in the solar wind and in key boundary regions of the Geospace.
Journal ArticleDOI
Interplanetary acceleration of coronal mass ejections
Nat Gopalswamy,Alejandro Lara,R. P. Lepping,M. L. Kaiser,D. Berdichevsky,D. Berdichevsky,O. C. St. Cyr +6 more
TL;DR: In this article, an empirical model was proposed to predict the arrival of CMEs at 1 AU, based on the relation between the acceleration and initial speed of the CME.
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