[PDF] Top 20 On the 3-D reconstruction of Coronal Mass Ejections using coronagraph data
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On the 3 D reconstruction of Coronal Mass Ejections using coronagraph data
... the reconstruction is a purely linear geomet- rical task for individual tie-points ...of reconstruction from a fewer number of view directions, is heavily under- ...the reconstruction a uniquely ... See full document
13
On the 3D Reconstruction of Coronal Mass Ejections using Coronagraph Data
... the reconstruction is a purely linear geomet- rical task for individual tie-points ...of reconstruction from a fewer number of view directions, is heavily under- ...the reconstruction a uniquely ... See full document
14
Automatic detection and tracking of coronal mass ejections II Multiscale filtering of coronagraph images
... in coronagraph data can be challenging due to their diffuse structure and transient nature, and user-specific biases may be introduced through visual inspection of the ...of data available from the ... See full document
18
Automatic Detection and Tracking of Coronal Mass Ejections in Coronagraph Time Series
... but using only C2 observations, the “” is the highest peak found in the leading-edge seg- mentation as found with SEEDS, and the “∗” is the ...ity using the leading-edge segmentation and half-max-lead and ... See full document
15
The kinematics of coronal mass ejections using multiscale methods
... STEREO data whereby the combined view-points can give addi- tional kinematic constraints and may lead to a correction for pro- jection effects and possible three dimensional ... See full document
10
The Search for Stellar Coronal Mass Ejections
... initially using the OVSA backend rather than the Starburst backend, since the OVSA backend was already well tested from use with the small ...OVSA data to characterize the RFI environment and look for any ... See full document
144
Propagation of coronal mass ejections in the inner heliosphere
... by using our 3D reconstruction to simulate the con-tinued propagation of the CME from the Alfv é n radius ( ~ ...Earth using the ENLIL with Cone Model 21 at NASA ’ s Commu-nity Coordinated Modeling ... See full document
242
The kinematics and morphology of solar coronal mass ejections
... through coronagraph images with significant brightness intensities and tend to appear on similar scales as the CME in multiscale image ...another using mul- tiscale methods ...the coronagraph images ... See full document
265
The association of coronal mass ejections with their effects near the Earth
... Gopalswamy et al., 2001a,b, 2002a,b; Lara et al., 2003), but usually after the fact. For near-real-time predictions the type II radio emission is only of limited value. The basic task remains to find and measure early on ... See full document
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Forecasting the Structure and Orientation of Earthbound Coronal Mass Ejections
... obtained using multi-spacecraft ...newer data allowing significantly more realistic modeling of the background solar wind and evolution of active regions ... See full document
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Morphology of coronal mass ejections between the sun and the earth
... The reconstruction programme is an attempt to bolster our space weather predictive capabilities, and have so far shown reasonable success in retrospective analyses and in ...allows reconstruction of CMEs ... See full document
206
Characterizing Coronal Mass Ejections in Solar Cycle Analysis
... field data of the same periods of the solar cycle and applied methods of superposed epoch analysis and the correlations analysis and found that magnetic clouds appear more geoeffective than non-magnetic cloud ... See full document
7
Coronal mass ejections: a driver of severe space weather
... The solar data must then be used as the boundary condition for modelling the pre- eruption flux ropes. This has already been investigated using three approaches. First, by the flux rope insertion method ... See full document
5
Machine Learning Classification of Interplanetary Coronal Mass Ejections Using Satellite Accelerometers
... the data involved analyzing the storms and quiet periods over 24-hour ...missing data that required ...storm data for the “1” class, storms between 16-24 hours were ...the data immediately ... See full document
129
Causal relationships between eruptive prominences and coronal mass ejections
... limb using Hα filtergrams of the Big Bear Solar Observatory and Ca II K 3 spectroheli- ograms of the Meudon ...These data were taken from our early work (Filippov and Den, ...disk using the ... See full document
7
Internal characteristics of magnetic clouds and interplanetary coronal mass ejections
... in-situ data that can provide direct information of its source ...the 3-part structure seen in coronagraph images which, so far, has not been identified in in-situ ...a coronagraph basically ... See full document
142
Radial and azimuthal oscillations of halo coronal mass ejections in the Sun
... halo coronal mass ejections ...Spectrometric Coronagraph (LASCO) from February to June, 2011. Using the LASCO C3 running difference images, we estimated the instantaneous apparent speeds ... See full document
14
Major Scientific Results from SOHO on Coronal Mass Ejections
... the data from the spacecraft at the rate of 200 kb/s. The data are made freely available online as soon as ...SOHO data have aided major advances in understanding the sources of solar variability, ... See full document
12
Very narrow coronal mass ejections producing solar energetic particles
... Fig. 5. PA distribution for narrow CMEs associated with SEPs (dashed line) and without SEPs (solid line). 5. Summary and discussion We considered the possibility that LESPs might be produced by very narrow CMEs. For this ... See full document
6
Statistical Study of Interplanetary Coronal Mass Ejections with Strong Magnetic Fields
... [7]. Using Eureqa, previously unknown functional relationships be- tween solar storm parameters were found by relating SHARP solar source magnetic field parameters and coronagraph CME speed to CME 1 AU ... See full document
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