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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-06-03T04:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-06-03T04:00:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
OS: Other and Shock Candidate
Note: Very faint CME South in SOHO LASCO, fully covered by the nighttime data gap in STEREO A COR2 (flanks but not front visible after the data gap). No front-sided source has been found and there is a disappearance/movement of a faint field line in the SSW after 2023-06-03T02:00Z seen in AIA 171, likely indicating the backsided source.
Version 1 submitted on 2023-06-03T14:19Z by Anna Chulaki
No Notification has been sent for this activity yet.
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The List of CME Analysis already entered: |
| Event Type |
Catalog |
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE). |
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
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CME Analysis
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M2M_CATALOG |
LE
|
true |
Plane-of-sky |
NONE |
-84.0 |
372.0 |
S |
26.0 |
2023-06-03T12:49Z |
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Not modeled
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Anna Chulaki on 2023-06-03T14:22Z |
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CME Analysis
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M2M_CATALOG |
LE
|
false |
SWPC_CAT |
167.0 |
-56.0 |
429.0 |
S |
21.0 |
2023-06-03T11:09Z |
Very uncertain 3D measurement based on the front in one coronagraph (SOHO) and on the likely CME flanks (seen after the data gap ends, after the front is likely already out of the field of view) in the other coronagraph (STEREO A COR2). |
Not modeled
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Anna Chulaki on 2023-06-03T14:21Z |
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