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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-18T15:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-07-18T15:12:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
Morphology Keyword:
U: Unknown
Note: Very faint and narrow CME seen in SOHO LASCO C2 and C3. Not visible in STEREO A COR2 due to data gap lasting from 2024-07-18T13:38Z to 2024-07-18T17:53Z. Source is likely on the far side due to lack of clear source on the Earth-facing disk.

Submitted on 2024-07-19T02:42Z by Hannah Hermann

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 Plane-of-sky NONE -81.0 378.0 S 19.0 2024-07-19T00:39Z Plane-of-sky measurement of very diffuse leading edge using several frames of SOHO LASCO C2 and two frames of C3 imagery. Not modeled Hannah Hermann on 2024-07-19T02:44Z



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