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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-01T04:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2023-03-01T04:48:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
Morphology Keyword:
Note: Faint CME "puff" seen to the E/SE in SOHO LASCO C2. It is not visible in SOHO LASCO C3 (fails to reach C3 field-of-view) or STEREO A COR2 imagery (data gap). The potential source of the CME is flaring activity from AR13240 starting around 2023-03-01T04:00Z as seen in SDO/AIA 335, however there is some uncertainty with this as a potential source due to multiple outflow type features seen to the East during this time frame.

Submitted on 2023-03-01T21:29Z by Carina Alden

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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 -16.0 310.0 S 35.0 2023-03-01T16:28Z Plane of sky measurement using only SOHO LASCO C2 frames since the feature fails to exit the field of view. Not modeled Carina Alden on 2023-03-01T21:30Z



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