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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-25T08:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-01-25T08:00:00-CME-001 (version 2)
Source Location: S10W66
Active Region Number: 13961
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
Note: This CME is faintly seen to the NW overlapping a streamer in SOHO LASCO C2 and C3 imagery. It is difficult to see in STEREO A COR2 white light imagery, but slightly more easy to see in difference imagery. There isn't a clear source, although there are moving/opening field lines visible in GOES SUVI 284 along the NW limb starting around 25/07:37Z and some filament ejecta from AR13961 deflected northward as seen in GOES SUVI 304 around 25/07:25Z.

Submitted on 2025-01-25T21:40Z by Carina Alden

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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 68.0 7.0 266.0 S 20.0 2025-01-25T21:09Z Parameters based on best fit in SOHO LASCO C2, C3, and STEREO A COR2 imagery. Not modeled Carina Alden on 2025-01-25T20:50Z



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