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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-09-21T11:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-09-21T11:12:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Thin diffuse CME seen to the NW in all coronagraphs. The source is best observed in SDO AIA 171 as field line movement on or just beyond the NW limb starting around 2024-09-21T10:39Z.

Submitted on 2024-09-21T20:17Z by Tony Iampietro

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 99.0 29.0 651.0 C 10.0 2024-09-21T17:07Z Triangulated measurement between SOHO LASCO C2/C3 and STEREO COR2A, with the source observed in SDO on/near the NW limb. Not modeled Tony Iampietro on 2024-09-21T20:18Z



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