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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-04T01:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-02-04T01:36:00-CME-001 (version 2)
Source Location: N30E10
Note Keyword:
DFL: Likely deflection of the event within the FOV
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Streamer-like loop CME seen due north in SOHO LASCO C2/C3 and northeast in STEREO A COR2. The source is a large rising loop seen over the N/NE limb in GOES SUVI 284 seen starting at 2025-02-03T20:38Z. Corresponding field line movement on the Earth-facing disk centered over a large cluster of Active Regions in the northern hemisphere (ARs 13976, 13977, 13978, 13981, and 13982) and minor post-eruptive brightening seen at N30E20 at 2025-02-04T08:38Z in GOES SUVI 284.

Submitted on 2025-02-04T20:28Z by Hannah Hermann

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 0.0 69.0 260.0 S 36.0 2025-02-04T23:25Z Measurement using best fit between several frames of SOHO LASCO C3 and STEREO A COR2. Agrees with source location seen in UV imagery. Not modeled Hannah Hermann on 2025-02-04T20:22Z



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