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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-03-22T18:12Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

GOES: CCOR-1

Activity ID: 2026-03-22T18:12:00-CME-001 (version 1)

Note Keyword:

Faint: Faint event; may affect type assignment

GAP: Data gap

OVR: Event partially overlaps with another CME

Source Signature Keyword:

Morphology Keyword:

L: Loop

Note: Faint loop CME seen in difference imagery of SOHO LASCO C2/C3 and GOES CCOR-1 but covered by a daily data gap in STEREO A COR2. No source was found for it in EUV imagery.

Version 1 submitted on 2026-03-23T02:38Z by Anna Chulaki

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	Plane-of-sky	NONE	-38.0	542.0	C	18.0	2026-03-23T00:36Z	The CME is covered by the daily data gap in STEREO A COR2 imagery and no source has been found for it in EUV imagery. Only plane-of-sky analysis is possible.	Not modeled		Anna Chulaki on 2026-03-23T02:39Z

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