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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-09T22:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2024-01-09T22:24:00-CME-001 (version 1)

Note Keyword:

Faint: Faint event; may affect type assignment

Source Signature Keyword:

OFL: Moving/Opening field lines

Morphology Keyword:

Note: Faint/diffuse CME seen to the NE in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The source is unclear but may be associated with moving field lines visible along the NE limb in SDO/AIA 171.

Version 1 submitted on 2024-01-11T20:38Z by Carina Alden

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)	Measured On	Submitted By
CME Analysis	M2M_CATALOG	LE	true	SWPC_CAT	-90.0	46.0	332.0	S	42.0	2024-01-10T09:37Z	Parameters are based off of best fit in SOHO LASCO C2, C3 and STEREO A COR2 imagery. The front is fairly diffuse which may lead to uncertainty with these parameters. Longitude could vary by +/- 10 degrees.	Not modeled	2024-01-11T20:40Z	Carina Alden on 2024-01-11T20:40Z

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