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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-11T11:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-11T11:36:00-CME-001 (version 1)
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the NW in SOHO LASCO C2/C3 and STEREO A COR2 coronagraph imagery. The source is very uncertain, but a candidate is an opening of field lines visible beyond the NW limb in SDO AIA 171 imagery starting around 2023-02-11T10:15Z. This event is difficult to distinguish from the surrounding events (CMEs 2023-02-11T10:48Z and 2023-02-11T11:12Z) 
Version 1 submitted on 2023-02-11T18:31Z by Mattie Anastopulos
A Notification with ID 20230211-AL-004 was sent on 2023-02-11T20:32Z

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 45.0 1270.0 O 38.0 2023-02-11T14:14Z Very uncertain measurement based on the best fit between SOHO LASCO C3 and STEREO A COR2. Multiple measurements produced speeds ranging from 973 to 1270 km/s, and longitudes between and 134 144 degrees. Longitude may vary +/-10 degrees based on uncertain source location. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2023-02-13T09:00Z
Mattie Anastopulos on 2023-02-11T18:37Z



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