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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-23T10:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-03-23T10:00:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Part of the constant outflow of multiple faint flows to the northeast. This front seems to be more eastward-directed compared to previous, more northern 2025-03-23T08:36Z CME/outflow. These two CMEs eventually seem to combine/overlap about halfway into C3's FOV around 13Z. No clear source has been found for this CME. 
Version 1 submitted on 2025-03-23T21:39Z by Anna Chulaki
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 31.0 620.0 C 27.0 2025-03-23T14:59Z Since the front of this CME is not discernible in STEREO A COR2 running difference imagery and there is no clear source for this CME, only plane-of-sky measurement can be made (with SOHO imagery only). Not modeled Anna Chulaki on 2025-03-23T21:42Z



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