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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-04T10:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-03-04T10:24:00-CME-001 (version 1)
Source Location: S25E42
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
FIL: Filament eruption
BR: Brightening
DIM: Dimming
Morphology Keyword:
Note: Faint CME with diffuse front visible along streamer to the south in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The potential source is a filament eruption centered around S25E42 (below ARs 14012 and 14011) visible in SDO/AIA 304 starting around 2025-03-04T09:30Z. Brightening and dimming are also visible in SDO/AIA 193.

Submitted on 2025-03-04T18:46Z 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 -42.0 -67.0 537.0 C 16.0 2025-03-04T16:56Z Parameters based on best fit in SOHO LASCO C2/C3 and STEREO A COR2 imagery. Not modeled Carina Alden on 2025-03-04T18:50Z



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