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CME Analysis Information (for CME activity ID: 2025-02-16T10:12:00-CME-001)
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique: SWPC_CAT

Detecting Instruments:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 325.0
Speed measured at height (Rs): 8.0
Type: S
Direction (LON/LAT in HEEQ): 163.0/ 54.0
Half Angular Width (degree): 13.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-02-16T20:38Z
Info/Session URL: None Entered
Note:

Best fit measurement using an abundance of SOHO LASCO C2 frames, two frames of C3, and two frames of STEREO A COR2. The leading edge becomes diffuse after a few frames of C3 and of COR2.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2025-02-16T18:58Z by Hannah Hermann

No Notification has been sent for this activity yet.

All directly linked activities:

2025-02-16T10:12:00-CME-001

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