CME Analysis Information (for CME activity ID: 2025-03-19T23:24:00-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
Image Type:
running difference
Speed (km/s):
1132.0
Speed measured at height (Rs):
18.7
Type: O
Direction (LON/LAT in HEEQ):
100.0/
2.0
Half Angular Width (degree): 39.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-03-20T02:34Z
Info/Session URL: None Entered
Note: Updated measurement using the approximated source longitude of former Active Region 14018, which was estimated to be centered near west 100 degrees at the time of this event. The measured parameters may vary slightly due to a data gap in STEREO A COR2 imagery.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Version 1 submitted on 2025-03-20T15:40Z by Mattie Anastopulos
A Notification with ID
20250320-AL-001 was sent on 2025-03-20T19:07Z
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