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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-30T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-30T07:12:00-CME-001 (version 1)
Active Region Number: 13615
Note Keyword:
COL: Possible collision with previous CME
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
SB: Streamer Blowout following CME
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
L: Loop
Note: Faint, out-flow CME seen to the SW in all coronagraphs. Source is uncertain and could be continuous outflow from AR 3615 on the SW limb as evidenced by the CME direction, lack of far-sided signatures, and occasional slow formation of brightening loops in SDO AIA 171 over the region throughout the day. The CME front does not become more defined until further into the SOHO LASCO C2 FOV.

Submitted on 2024-03-31T14:18Z 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 Plane-of-sky NONE -46.0 410.0 S 32.0 2024-03-30T16:19Z Plane of sky measurement given the uncertain source location. The front is oddly not well visible until further into SOHO LASCO C2's FOV when it becomes more defined (collision with previous front?), but tracks well into C3 afterwards. Not modeled Tony Iampietro on 2024-03-31T14:20Z



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