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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-04T03:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-11-04T03:36:00-CME-001 (version 1)
Source Location: N20E50
Note Keyword:
DFL: Likely deflection of the event within the FOV
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:
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: Faint CME first seen to the NE by SOHO LASCO C2 beginning at 2025-11-04T03:36Z, as well as by SOHO LASCO C3, STEREO A COR2 and GOES CCOR-1 in later frames. The source of this event is continued field line movement and dimming seen located at approx. N20E50 in GOES SUVI 195 following earlier CME: 2025-11-04T00:24Z. 
Version 1 submitted on 2025-11-04T13:12Z by Melissa Kane
A Notification with ID 20251104-AL-003 was sent on 2025-11-04T13:47Z

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 -48.0 30.0 722.0 C 25.0 2025-11-04T08:09Z Measurement based on approximate source location and best fit in SOHO LASCO C2/C3 and STEREO A COR2. This event is not measurable in GOES CCOR-1 due to an eclipse period. 1: Result 1 (2.0 AU)
BepiColombo = 2025-11-04T20:39Z
Parker Solar Probe = 2025-11-06T08:00Z
2025-11-04T13:02Z Melissa Kane on 2025-11-04T13:14Z



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