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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-14T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-05-14T07:12:00-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 event is visible to the northwest in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. The source is likely related to an opening of field lines observed over the northwest limb starting around 2025-05-14T06:40Z as seen in SDO AIA 171,193 and GOES SUVI 284 imagery. This event overlaps with CME: 2025-05-14T06:24Z. 
Version 1 submitted on 2025-05-14T13:19Z by Mattie Anastopulos
A Notification with ID 20250514-AL-007 was sent on 2025-05-14T16:33Z

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 110.0 46.0 678.0 C 47.0 2025-05-14T12:14Z Measurement based on the best fit between SOHO LASCO C2 and STEREO A COR2 imagery. The measured parameters may vary slightly as the source is likely far-sided and a precise source location is unknown. 1: Result 1 (2.0 AU)
BepiColombo = 2025-05-15T03:43Z
Juice = 2025-05-17T03:21Z
Parker Solar Probe = 2025-05-16T04:43Z
Mattie Anastopulos on 2025-05-14T13:24Z



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