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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-28T02:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-05-28T02:12:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Narrow, fast, spray CME seen to the due west in SOHO C2, C3, GOES CCOR-1, and STEREO A COR2A which appears to emanate from higher and higher latitudes with time; the source is an eruption just beyond the western limb as seen by moving field lines in GOES SUVI 284 occurring around 2025-05-28T02:00Z.

Submitted on 2025-05-28T13:13Z by Chris Stubenrauch

A Notification with ID 20250528-AL-001 was sent on 2025-05-28T13:23Z
A Notification with ID 20250528-AL-002 was sent on 2025-05-28T15:16Z

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 109.0 4.0 790.0 C 13.0 2025-05-28T06:29Z Leading edge measurement encompassing the CME's path traversing the ecliptic plane as the CME pitch angle increases with time. 1: Result 1 (2.0 AU)
Parker Solar Probe = 2025-05-29T11:19Z
Juice = 2025-05-30T16:00Z
Chris Stubenrauch on 2025-05-28T13:15Z



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