CME Analysis Information (for CME activity ID: 2022-01-21T09:53:00-CME-001)
Catalog: M2M_CATALOG
Data Level: 1 (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/C3
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
739.0
Speed measured at height (Rs):
16.0
Type: C
Direction (LON/LAT in HEEQ):
-58.0/
-14.0
Half Angular Width (degree): 48.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2022-01-21T14:04Z
Info/Session URL: None Entered
Note: This SWPC_CAT measurement tracks the leading edge of the CME visible in SOHO LASCO C3 alongside the partial halo observed STEREO A COR2 to better approximate the longitude, width, and speed.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2022-01-21T19:56Z by
Michelangelo Romano
A Notification with ID
20220121-AL-002 was sent on 2022-01-21T20:03Z
A Notification with ID
20220122-AL-001 was sent on 2022-01-22T12:47Z
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