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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-25T17:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-05-25T17:24:00-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:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
LS: Loop and Shock Candidate
Note: Faint front with initial bright right hand boundary and core parts, this CME is visible to the SW in SOHO LASCO C2 and C3. There is a data gap in STEREO A COR2 from 2024-05-25T12:23Z to 2024-05-26T01:09Z. The source appears to be moving/opening field lines beyond the SW limb best seen in GOES SUVI 284 starting around 2024-05-25T17:00Z with multiple "waves" possibly indicating more than one eruption. The CME in difference imagery appears to have two fronts following the same path at the same speed, it is possible this analysis includes two overlapping CMEs.

Submitted on 2024-05-26T15:19Z by Carina Alden

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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 Plane-of-sky NONE -43.0 652.0 C 30.0 2024-05-25T22:50Z Plane-of-Sky measurement due to single-spacecraft analysis and limited views of exact source. This analysis may include more than one CME front based on difference imagery features. Not modeled Carina Alden on 2024-05-26T15:20Z



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