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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-12T22:09Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C3
Activity ID: 2023-03-12T22:09:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
Note: This CME is visible to the NE in STEREO A COR2 and is briefly visible in SOHO LASCO C3 following a data gap. The source is likely a filament eruption near the NE limb starting to lift-off around 2023-03-13T21:25Z as seen in SDO AIA 131, 171 and 304 imagery.

Submitted on 2023-03-14T20:15Z by Mattie Anastopulos

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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 30.0 663.0 C 27.0 2023-03-13T03:17Z Plane-of-sky measurement using a longitude of -90 degrees. This event is only visible in later frames of SOHO LASCO C3 imagery where the CME front is too diffuse to measure. The longitude may therefore vary by +/- 10 degrees. Not modeled Mattie Anastopulos on 2023-03-14T20:18Z



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