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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-15T18:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-01-15T18:12:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the west in SOHO LASCO C2/C3. This event is not seen in STEREO A COR2 imagery due to a data gap. The source is likely far-sided as faint field line movement is visible beyond the western limb in SDO AIA 171 imagery starting around 2024-01-15T18:00Z
Submitted on 2024-01-16T19:19Z by Mattie
Anastopulos
A Notification with ID
20240116-AL-001 was sent on 2024-01-16T20:26Z
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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 |
SWPC_CAT |
140.0 |
4.0 |
639.0 |
C |
25.0 |
2024-01-15T23:34Z |
Due to the far-sided source location and lack of stereoscopic imagery, the measured longitude is speculative and may vary. Multiple measurements of the bulk portion produced longitudes ranging from about 120 to 160 degrees. |
1: Result 1 (2.0 AU)
Mars = 2024-01-20T04:57Z
OSIRIS-APEX = 2024-01-17T13:00Z
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Mattie Anastopulos on 2024-01-16T19:22Z |
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CME Analysis
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M2M_CATALOG |
SH
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true |
SWPC_CAT |
156.0 |
4.0 |
627.0 |
C |
45.0 |
2024-01-15T23:03Z |
Measurement of the possible shock portion which is only visible for a few frames in SOHO LASCO C2 imagery. The measured longitude is estimated and may vary due to lack of stereoscopic imagery and the far-sided/unknown source location. |
Not modeled
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Mattie Anastopulos on 2025-02-20T19:08Z |
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CME Analysis
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M2M_CATALOG |
LE
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false |
Plane-of-sky |
NONE |
2.0 |
503.0 |
C |
30.0 |
2024-01-16T01:38Z |
A plane-of-sky measurement of the bulk portion was made using a longitude of 90 degrees. The actual longitude is likely much more western, with measurements ranging from 120 to about 160 degrees. |
Not modeled
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Mattie Anastopulos on 2024-01-16T20:31Z |
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All directly linked activities: |
| No Linked Activity Found. |
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| Comments by users: |
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