CH - Coronal Hole [MetaEvent] 2017-08-10T00:00:09 -> 2017-08-11T09:50:09 xcen, ycen = 310,-160
Description: A large coronal hole of predominantly negative polarity (red magnetic field contours). This coronal hole seems to be disrupted by some positive polarity elements (green) in the middle of its area - this makes the field lines to close with nearby negative patches (pink composite of 211A, 193A and 171A channel) and thus disrupt its area of open field lines.
A metaevent is an event that serves as a parent container to a group of events that are deemed to be related in some way. For example, these events could refer to the same event, but perhaps only differ in the wavelength the event was viewed. The component events of this metaevent can be found below in the Links section.
Solar Object Locator:
SOL2017-08-10T00:00:09L104C093 |
Properties:
Event Title | Coronal Hole |
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Data Source
Observatory | SDO |
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Instrument | HEK |
Rating:
Overall Rating | 3.0 (0=lowest, 5=highest) |
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Number of Ratings | 1 |
Identification Method
FRM Name | gchintzo (Other features and events submitted by gchintzo) |
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FRM Institute | LMSAL/UCAR |
FRM Contact | Scott Green |
FRM Date Run | 2017-08-14T17:32:51 |
FRM Identifier | MetaEventCreator |
FRM Parameters | n/a |
FRM URL | n/a |
FRM Human Flag | true |
Nearby Events:
View in iSolSearch |
Get SDO Data |
References:
Movie | |
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Movie | |
HER VOEvent | XML |
Full HER VOEvent |
First Event IVORN | Edge Type | Second Event IVORN | Strength | Reported By |
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ivo://helio-informatics.org/CH211_GeorgiosChintzoglou_20170814_173251 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170814_173251 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH193_GeorgiosChintzoglou_20170814_173251 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170814_173251 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH171_GeorgiosChintzoglou_20170814_173251 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170814_173251 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH6173_GeorgiosChintzoglou_20170814_173251 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170814_173251 | 1.0 | chintzoglou_georgios |
Revisions:
Revision # | Revision Date | Revised By |
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1 | 2017-08-14 | chintzoglou_georgios |
Comments:
Comment By | Comment Date | Comment |
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