CH - Coronal Hole [MetaEvent] 2017-09-15T00:00:09 -> 2017-09-18T00:00:09 xcen, ycen = 145,654
Description: A large coronal hole in the North hemisphere of the sun (region of low EUV intensity). Note the fine structure and brightening events inside the coronal hole mostly due to canceling magnetic elements.
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:
SOL2017-09-15T00:00:09L344C040 |
Properties:
Event Title | Large North Polar Coronal Hole |
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Event Type | CH - Coronal Hole |
Event Coord Sys | UTC-HPC-TOPO |
Event Coord Unit | arcsec |
Event End Time | 2017-09-18T00:00:09 |
Event Start Time | 2017-09-15T00:00:09 |
Event Test Flag | false |
Event Description | A large coronal hole in the North hemisphere of the sun (region of low EUV intensity). Note the fine structure and brightening events inside the coronal hole mostly due to canceling magnetic elements. |
OBS Wavel Unit | cm |
Data Source
Observatory | SDO |
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Instrument | HEK |
Nearby Events:
View in iSolSearch |
Get SDO Data |
References:
Movie | |
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Movie | |
HER VOEvent | XML |
First Event IVORN | Edge Type | Second Event IVORN | Strength | Reported By |
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ivo://helio-informatics.org/CH304_GeorgiosChintzoglou_20170919_183554 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170919_183554 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH211_GeorgiosChintzoglou_20170919_183554 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170919_183554 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH171_GeorgiosChintzoglou_20170919_183554 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170919_183554 | 1.0 | chintzoglou_georgios |
ivo://helio-informatics.org/CH6173_GeorgiosChintzoglou_20170919_183554 | is_member_of | ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20170919_183554 | 1.0 | chintzoglou_georgios |
Revisions:
Revision # | Revision Date | Revised By |
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1 | 2017-09-19 | chintzoglou_georgios |
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 | 2017-09-19T18:35:54 |
FRM Identifier | MetaEventCreator |
FRM Parameters | n/a |
FRM URL | n/a |
FRM Human Flag | true |
Rating:
Overall Rating | 3.0 (0=lowest, 5=highest) |
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Number of Ratings | 1 |
Comments:
Comment By | Comment Date | Comment |
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