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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-21T09:09Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-21T09:09:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Wide, bright CME seen in the SW of SOHO LASCO C2/C3 and STEREO A COR2. No source location is visible on the disk in EUV imagery, but rapidly opening field lines can be seen in the SW of SDO AIA 171/193 starting around 2023-02-21T08:30Z.

Submitted on 2023-02-21T18:45Z by Mary Aronne

A Notification with ID 20230221-AL-003 was sent on 2023-02-21T21:16Z

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 144.0 -18.0 800.0 C 44.0 2023-02-21T13:02Z This measurement is based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery in the coronagraphs. The longitude may vary by +/- 10 degrees as the source location is unknown. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2023-02-22T22:37Z
Mary Aronne on 2023-02-21T18:47Z



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