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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-17T19:43Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-03-17T19:43:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the SW in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is likely an eruption and subsequent opening of field lines visible beyond the SW limb starting around 2023-03-17T19:00Z as seen in SDO AIA 131, 171, 193 imagery.

Submitted on 2023-03-18T14:48Z by Mattie Anastopulos

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 139.0 -26.0 399.0 S 45.0 2023-03-18T04:21Z Measurement based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2. There is very limited imagery available for this event due to the ongoing STEREO A campaign and SOHO keyhole maneuver. Longitude may vary +/-10 degrees. Not modeled Mattie Anastopulos on 2023-03-18T14:51Z



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