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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-24T02:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-24T02:00:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
LS: Loop and Shock Candidate
Note: CME is very faint in SOHO LASCO C2/C3, but more visible in difference imagery. Signature of this eruption seen in SDO AIA 171 as a slow rising and opening loop in the NE on the far side seen at 2023-02-23T22:00Z. Data gap in STEREO A COR2.

Submitted on 2023-02-24T18:56Z 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 BW true Plane-of-sky NONE 72.0 244.0 S 30.0 2023-02-24T16:24Z B/W Boundary measured in swpc_cat, as this was more clear in SOHO LASCO C2/C3 difference imagery than the front. CME is not visible in first few frames of STEREO A COR2 after data gap. Not modeled Hannah Hermann on 2023-02-24T18:56Z



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