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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-05T21:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-05T21:24:00-CME-001 (version 1)
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
GAP: Data gap
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: This CME is visible to the south/southeast in SOHO LASCO C2, C3 and after a data gap in STEREO A COR2 imagery. The CME appears to have a bright core in initial frames before fading as it progresses throughout the SOHO LASCO C3 field of view. The source is a filament eruption centered around S40E35, but stretches between S25E20 to S55E50 with a southern deflection as it erupts. The eruption begins around 2024-03-06T20:00Z in SDO/AIA and GOES SUVI 304 with associated dimming visible in SDO/AIA 193, brightening in SDO/AIA 304, and minor moving/opening field lines in GOES SUVI 284. A brief post-eruptive arcade is also visible in SDO/AIA 171 and 193 starting around 2024-03-06T00:00Z.
Submitted on 2024-03-06T14:32Z by Carina
Alden
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 |
SH
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true |
SWPC_CAT |
-26.0 |
-56.0 |
848.0 |
C |
45.0 |
2024-03-06T01:54Z |
Parameters are based off of a very faint SHOCK feature seen in SOHO LASCO C2 and C3. These parameters may vary in width by +/- 10 degrees. STEREO A was in a data gap during the majority of this event and therefore was not available to use for analysis. |
1: Result 1 (2.0 AU)
Earth = 2024-03-08T22:00Z
Solar Orbiter = 2024-03-07T10:56Z
STEREO A = 2024-03-08T23:00Z
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Carina Alden on 2024-03-06T14:41Z |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-34.0 |
-82.0 |
754.0 |
C |
38.0 |
2024-03-06T02:14Z |
Parameters are based off of the best fit of the BULK using only SOHO LASCO imagery since there was a data gap in STEREO A during the majority of this event. The bulk appears to have an asymmetrical front, so the left hand side of the CME's bulk was tracked within this measurement to account for the "nose" of the CME. |
1: Result 1 (2.0 AU)
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Carina Alden on 2025-02-04T20:51Z |
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