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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-07T13:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-07T13:36:00-CME-001 (version 1)
Source Location: N17W10
Active Region Number: 13602
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
DFLR: Double ribbon flare
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
O: Other
Note: CME seen to the NW in all coronagraphs. Source is a large but slow dimming region centered around N17W10 just west of AR 3602, but a wide wave-like propagation is seen well in SDO AIA 193. This CME front initially starts out looking wide in SOHO LASCO C2, but dissipates fast leaving behind a brighter, more northern-directed bulk portion. Surface brightening in SDO AIA 304 is observed in the same dimming area afterwards as well.

Submitted on 2024-03-07T21:07Z by Tony Iampietro

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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 6.0 29.0 416.0 S 16.0 2024-03-07T21:56Z Measurement assuming the center of the dimming region as the initial source, and triangulated with SOHO LASCO C2/C3 and STEREO COR2A. Uses the brighter bulk directed to the NNW, in comparison to the wider front seen only in the first few frames of C2 which dissipated fast. Not modeled Tony Iampietro on 2024-03-07T21:10Z



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