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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-23T08:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-03-23T08:12:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Very faint and narrow CME partially overlapping with significant preceding halo CME(s) from this morning. Its source is uncertain, but could be the very faint field line movement on SW limb in AIA 193 around 2024-03-23T07:40Z followed minor post-eruptive arcades slowly appearing on/behind the limb at lat of ~-10 degrees.

Submitted on 2024-03-26T19:25Z by Anna Chulaki

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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 90.0 -3.0 478.0 S 12.0 2024-03-23T16:19Z A very uncertain analysis based on fit with two coronagraphs in swpc_cat, however longitude is speculative because no clear source has been found and the front of this CME is very faint. Not modeled Anna Chulaki on 2024-03-26T19:26Z



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