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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-18T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-18T10:12:00-CME-001 (version 1)
Note Keyword:
COL: Possible collision with previous CME
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Faint but fast CME that is likely backsided and high southern latitude, but because swpc_cat fits can be attained with a wide range of latitudes only POS measurement is entered into DONKI.

Submitted on 2023-02-18T19:09Z by Anna Chulaki

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 -168.0 -54.0 563.0 C 33.0 2023-02-18T16:30Z Parameters are very approximate since this measurement based solely on a fit in swpc_cat. The source is likely backsided and parameters derived from the best fit in swpc_cat cannot be confirmed. Not modeled Anna Chulaki on 2023-02-19T19:55Z
CME Analysis M2M_CATALOG LE false Plane-of-sky NONE -79.0 460.0 S 27.0 2023-02-18T17:37Z Not modeled Anna Chulaki on 2023-02-18T19:11Z



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