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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-21T11:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-07-21T11:00:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: CME seen to the W in all coronagraphs. The source for this is uncertain, with the only potential source being activity just inside, on, or beyond the west limb given CME history in the area. Field line movement is observed in SDO AIA 171/193/211 and GOES SUVI 171/195/284 starting slowly around 2024-07-21T10:00Z, alongside post-eruptive arcades slowly becoming visible on the limb around 2024-07-21T12:00Z in those wavelengths, however that source may better align with CME 2024-07-21T12:12 than this one.

Submitted on 2024-07-21T19:58Z by Tony Iampietro

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)
Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 76.0 9.0 592.0 C 22.0 2024-07-21T16:36Z Parameters based on best fit in SOHO LASCO C3 and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Mars = 2024-07-26T00:00Z
Carina Alden on 2024-07-22T01:01Z



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