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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-10T11:38Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-10T11:38:00-CME-001 (version 1)
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Relatively narrow faint CME to NW partially obscured in C3 by the pylon. Source is likely a helical prominence (two intertwined prominences) behind the NW limb preceded by a bright ejecta in the NW seen in SUVI/AIA 304 and AIA 171 around 2024-03-10T11:08Z. Alternatively, there is a gradual dimming in the area around AR 3602 (N16W45) starting after 2024-03-10T07:30Z, stretching from ~N20W60 to S10W30, as seen in AIA 193 and EUVI A 195 but this dimming is too early and two prominences fit the shape of the CME better.

Submitted on 2024-03-10T19:42Z by Anna Chulaki

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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
CME Analysis M2M_CATALOG LE true SWPC_CAT 90.0 56.0 538.0 C 28.0 2024-03-10T18:03Z Analysis based on the fits with two coronagraphs in swpc_cat, corroborated by the source, two prominences off/behind the NW limb. Not modeled Anna Chulaki on 2024-03-10T19:43Z



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