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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-01T08:54Z ( SOHO: LASCO/C3 )
All Detecting Spacecrafts:
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-01T08:54:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the S/SE in SOHO LASCO C3 and STEREO A COR2 imagery. The CME is very faint with no clear source on the Earth-facing disk. There may be some very slight field line movement seen along the southern limb starting at 2023-02-01T06:24Z in GOES SUVI 171 that may be associated with this CME.

Submitted on 2023-02-01T20:58Z by Carina Alden

No Notification has been sent for this activity yet.

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 -180.0 -56.0 386.0 S 35.0 2023-02-01T16:37Z These parameters are based off of the best fit of the leading edge using SOHO LASCO C3 and STEREO A COR2 difference imagery. The feature is very faint so there may be some uncertainty with the parameters. Not modeled Carina Alden on 2023-02-01T21:00Z



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