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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-12T09:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-07-12T09:12:00-CME-001 (version 1)
Note Keyword:
COL: Possible collision with previous CME
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
U: Unknown
Note: Extremely faint CME seen to the SE in SOHO LASCO C2/C3 and STEREO A COR2. Source is a 'second push' of the filamentary material / continuation of the filament eruption from beyond the SE limb, which first resulted in CME: 2024-07-12T06:12Z. This additional filamentary material is seen ejecting from beyond the SE limb starting around 2024-07-12T07:06Z in SDO AIA 304/171 and GOES SUVI 284.

Submitted on 2024-07-12T19:47Z 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 -111.0 -28.0 314.0 S 30.0 2024-07-12T19:33Z Measurement of very faint leading edge, using best fit between SOHO LASCO C2 and STEREO A COR2 difference imagery. Leading edge is too diffuse to track with confidence in SOHO LASCO C3 difference imagery. 1: Result 1 (2.0 AU)
Hannah Hermann on 2024-07-12T19:49Z



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