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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-25T02:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2025-06-25T02:24:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
Morphology Keyword:
Note: Very narrow, faint CME first seen to the E in SOHO LASCO C2 starting at 2025-06-25T02:24Z. This CME is much easier to see in running difference imagery and is not seen in STEREO A COR2. There is not a clearly definitely source candidate. 
Version 1 submitted on 2025-06-25T18:26Z by Elizabeth Juelfs
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 -16.0 318.0 S 10.0 2025-06-25T13:41Z Plane-of-sky measurement due to lack of available triangulation. Not modeled Elizabeth Juelfs on 2025-06-25T18:27Z



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