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CME Analysis Information (for CME activity ID: 2024-02-19T23:48:00-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: Plane-of-sky

Detecting Instruments:

SOHO: LASCO/C3

Image Type: running difference
Speed (km/s): 527.0
Speed measured at height (Rs): 12.3
Type: C
Direction (LON/LAT in HEEQ): None Entered / -79.0
Half Angular Width (degree): 22.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-02-20T07:28Z
Info/Session URL: None Entered
Note:

These parameters are based off of a plane-of-sky measurement of the trailing edge using SOHO LASCO C3 difference imagery. There was no distinct front to analyze at the beginning of the event, it became too diffuse/messy to track. A later, more defined trailing edge of the CME was used for analysis.

Measurement Feature Code(s):

TE: Trailing Edge

General Keyword(s):

Submitted on 2024-02-20T20:39Z by Carina Alden

No Notification has been sent for this activity yet.

All directly linked activities:

2024-02-19T23:48:00-CME-001

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