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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-12T10:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-02-12T10:24:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the south-southwest in SOHO LASCO C2 and C3 imagery. It is not visible in STEREO A COR2 imagery due to a data gap starting at 2025-02-12T10:38Z. The source appears to be a filament eruption visible along the south-southwestern limb in SDO/AIA 304, GOES SUVI 304, and STEREO A EUVI 304 starting around 2025-02-12T06:00Z. Moving/opening field lines are also visible in SDO/AIA 171, GOES SUVI 284, and STEREO A EUVI 195.

Submitted on 2025-02-12T18:59Z by Carina Alden

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 Plane-of-sky NONE -75.0 297.0 S 14.0 2025-02-12T22:21Z Plane-of-sky parameters using SWPC_CAT measurement technique. The front of this CME is very diffuse and difficult to track. Not modeled Carina Alden on 2025-02-12T19:00Z



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