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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-02-10T15:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-02-10T15:36:00-CME-001 (version 1)
Source Location: S40W05
Active Region Number: 13576
Note Keyword:
COL: Possible collision with previous CME
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: Faint CME seen to the SW in SOHO LASCO C2/C3. Source is likely opening field lines and some dimming stretching S40E10 to S40W15 starting at 2024-02-10T14:03Z in SDO AIA 171, 193, 304 and GOES SUVI 284. CME is only visible for a few frames of STEREO A COR2 due to a data gap from 2024-02-10T15:23Z to 2024-02-11TT02:23Z, and is not clearly distinct from surrounding overlapping features.

Submitted on 2024-02-11T23:20Z by Hannah Hermann

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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 15.0 -40.0 304.0 S 21.0 2024-02-11T04:59Z Uncertain measurement of asymmetrical leading edge using candidate source location seen in UV imagery. CME is only visible for a few frames in STEREO A COR2 due to a data gap from 2024-02-10T15:23Z to 2024-02-11TT02:23Z and is overlapped by other features. 1: Result 1 (2.0 AU)
Hannah Hermann on 2024-02-11T23:22Z



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