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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-27T05:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Activity ID: 2025-03-27T05:25:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
Morphology Keyword:
O: Other
Note: A vey faint jet immediately followed by a wider faint CME front to the northwest. One possible source could be the C2.4 flare from AR 4035 (N15W55) peaking at 2025-03-27T05:04Z. The front both in STEREO and in SOHO can be traced but is very, very faint.

Submitted on 2025-03-27T18:15Z 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 100.0 65.0 226.0 S 30.0 2025-03-27T19:43Z A super uncertain analysis based on the fit with two coronagraphs. Uncertainty stems from both fronts being super faint and from the source has not found in EUV imagery. Not modeled Anna Chulaki on 2025-03-27T18:17Z



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