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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-14T15:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-04-14T15:00:00-CME-001 (version 1)
Note Keyword:
DPL: CME exhibits dimpled front
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
OS: Other and Shock Candidate
Note: A bright, relatively narrow high southern latitude CME along a streamer to SSW in both coronagraphs. The CME source is the wide opening/movement of field lines on/behind southwest limb starting ~2025-04-14T14:24Z, as seen in SDO AIA 171/193 and GOES SUVI 284/304. 
Version 1 submitted on 2025-04-14T17:04Z 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 SWPC_CAT 143.0 -65.0 1121.0 O 28.0 2025-04-14T17:42Z Analysis based on the fit with two coronagraphs and confirmed by the coronal signatures (opening of field lines behind the southwest limb). Not modeled Anna Chulaki on 2025-04-14T17:23Z



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