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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-10-18T11:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-10-18T11:36:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint CME with a fuzzy front, preceded and followed by outflows and following the slow/faint 2024-10-18T06:12Z CME. The start time of this event can be a bit earlier. The source is possibly a very minor faint eruption with ejecta/movement of field lines seen on/behind the NW limb in AIA 193/171 starting at 2024-10-18T11:30Z.

Submitted on 2024-10-18T18:42Z by Anna Chulaki

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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 102.0 36.0 305.0 S 29.0 2024-10-18T23:37Z A very approximate measurement based on the fit with two coronagraphs. The source is likely behind the limb and the fit gives a range of possible longitudes. Additionally, the front is very fuzzy. 1: Result 1 (2.0 AU)
Anna Chulaki on 2024-10-18T18:44Z



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