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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-31T00:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-12-31T00:12:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
Note: CME first seen to the WNW in SOHO LASCO C2 starting at 2024-12-31T00:12Z. Also visible to the WNW in SOHO LASCO C3. This CME might be very faintly visible STEREO A COR2 for two frames, but it is not definitively this CME. A possible source candidate is some minor brightening and activity from AR 3936 starting about 21:48Z visible in all GOES SUVI wavelengths, but measurement does not closely match this source.

Submitted on 2024-12-31T19:41Z by Elizabeth Juelfs

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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 7.0 357.0 S 15.0 2024-12-31T10:42Z Plane-of-sky measurement made with running difference imagery from SOHO LASCO C2/C3 using SWPC_CAT. Not modeled Elizabeth Juelfs on 2024-12-31T19:42Z



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