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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-27T14:42Z ( SOHO: LASCO/C3 )
All Detecting Spacecrafts:
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-03-27T14:42:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
GAP: Data gap
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: The second, smaller, jet/minor CME that is seen to the southwest at the same time as 2025-03-27T14:23Z jet CME. The CMEs are seen in SOHO LASCO and STEREO A COR2, with their start partially obscured by data gaps. No clear source was found for this CME, so it is likely farsided (as confirmed by fit in swpc_cat). 
Version 1 submitted on 2025-03-27T19:32Z by Anna Chulaki
Version 2 submitted on 2025-03-31T14:58Z by Mary Aronne
No Notification has been sent for this activity yet.

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 134.0 -34.0 283.0 S 16.0 2025-03-28T01:03Z Analysis based only on the fit with two coronagraphs. 1: Result 1 (2.0 AU)
Anna Chulaki on 2025-03-27T19:33Z



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