CME Analysis Information (for CME activity ID: 2025-03-19T04:09:00-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):
666.0
Speed measured at height (Rs):
13.0
Type: C
Direction (LON/LAT in HEEQ):
122.0/
25.0
Half Angular Width (degree): 29.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-03-19T10:14Z
Info/Session URL: None Entered
Note: Measurement using best fit between SOHO LASCO C2, C3, and STEREO A COR2 imagery, as well as the approximated location of the source seen in STEREO A EUV imagery. The quality and cadence of STEREO A COR2 imagery was affected during time of analysis due to a campaign scheduled to last from 2025-03-18 to 2025-03-24.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-03-19T19:54Z by
Hannah Hermann
A Notification with ID
20250319-AL-003 was sent on 2025-03-19T22:24Z
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