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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-10-31T20:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-10-31T20:00:00-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
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: A narrow CME seen to the SE in all three coronagraphs (SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1). The source for it was not found. 
Version 1 submitted on 2025-11-01T00:24Z by Anna Chulaki
A Notification with ID 20251101-AL-002 was sent on 2025-11-01T00:46Z

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -80.0 -10.0 791.0 C 14.0 2025-11-01T00:19Z Approximate analysis based on the fit with all three coronagraphs (SOHO LASCO, STEREO A COR2 and GOES CCOR-1). The source for this CME was not found. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2025-11-02T06:39Z
Anna Chulaki on 2025-11-01T00:25Z



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