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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-24T15:45Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

Activity ID: 2025-03-24T15:45:00-CME-001 (version 1)

Note Keyword:

Source Signature Keyword:

FIL: Filament eruption

OFL: Moving/Opening field lines

Morphology Keyword:

J: Jet

Note: This narrow CME is visible to the SE in SOHO LASCO C2 and C3 imagery. It is not clearly seen in STEREO A COR2 imagery due to an ongoing campaign. The source appears to be filament ejecta with associated field line movement to the SE in SDO/AIA 171, 193, and 304 starting around 2025-03-24T15:22Z.

Version 1 submitted on 2025-03-24T18:03Z by Carina Alden

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	Plane-of-sky	NONE	-21.0	938.0	C	11.0	2025-03-24T19:29Z	Plane-of-sky measurement using swpc_cat measurement technique. Parameters based on best fit in SOHO LASCO C2 and C3 imagery.	Not modeled	Carina Alden on 2025-03-24T18:06Z

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