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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-06T15:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-01-06T15:12:00-CME-001 (version 1)
Source Location: N32E40
Note Keyword:
DFL: Likely deflection of the event within the FOV
Source Signature Keyword:
DFLR: Double ribbon flare
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
O: Other
Note: CME seen to the NE in SOHO LASCO C2/C3. Source is a dimming region in the NE quadrant of the disk, defined by a triangle roughly between N20E20, N45E20, and N45E60, best seen in SDO AIA 193/211 around 2024-01-06T12:52Z. Also observed as opening field lines in SDO AIA 171 and surface brightening in SDO AIA 304.

Submitted on 2024-01-06T21:40Z 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 -49.0 29.0 359.0 S 23.0 2024-01-07T00:59Z Update measurement using more frames in SOHO LASCO C2/C3. The leading edge becomes diffuse in C3 only after a handful of frames. Measurement using central point of dimming (around N32E40) as the source. No STEREO A COR2 imagery available for this CME due to a large data gap. Not modeled Hannah Hermann on 2024-01-07T18:29Z
CME Analysis M2M_CATALOG LE false SWPC_CAT -47.0 29.0 412.0 S 23.0 2024-01-07T00:05Z Preliminary measurement awaiting more frames in SOHO LASCO C2/C3. Measurement using central point of dimming (around N32E40) as the source. Not modeled Tony Iampietro on 2024-01-06T21:41Z



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