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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-27T19:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-02-27T19:12:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: CME visible to the northeast in SOHO LASCO C2/C3. Not visible in STEREO A COR2 due to a data gap starting at 2025-02-27T15:23Z. The source is a filament eruption, with liftoff starting around 2025-02-27T17:36Z, centered around approximately N20E80 as seen in SDO AIA 304. Moving/opening field lines are also visible in SDO AIA 171/193 and dimming is visible in SDO AIA 193.

Submitted on 2025-02-28T00:52Z by Mary Aronne

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 -80.0 55.0 359.0 S 27.0 2025-02-28T06:16Z Measurement based on approximate source location using SOHO LASCO C2/C3 imagery in SWPC_CAT. STEREO A COR2 imagery was not available for this measurement. Not modeled Mary Aronne on 2025-02-28T00:53Z



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