CME Analysis Information (for CME activity ID: 2024-05-04T06:53:00-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: false
Measurement Technique:
SWPC_CAT
Detecting Instruments:
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
863.0
Speed measured at height (Rs):
21.8
Type: C
Direction (LON/LAT in HEEQ):
-1.0/
29.0
Half Angular Width (degree): 13.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-05-04T10:18Z
Info/Session URL: None Entered
Note: Measurement of THINNER BULK FEATURE made with only STEREO COR2A data, as SOHO LASCO C2/C3 data is presently unavailable (further measurements may be made when data available). Source of AR 3663 (N26W09) used as the M9.1 flare is a clear source with some NE deflection observed, and visually fits well in swpc_cat despite the single-coronagraph measurement.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2024-05-04T19:41Z by
Tony Iampietro
A Notification with ID
20240504-AL-003 was sent on 2024-05-04T20:21Z
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