CME Analysis Information (for CME activity ID: 2023-03-09T23:12:00-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):
944.0
Speed measured at height (Rs):
13.0
Type: C
Direction (LON/LAT in HEEQ):
-158.0/
-17.0
Half Angular Width (degree): 34.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-03-10T02:37Z
Info/Session URL: None Entered
Note: Because there was no source location visible in available coronagraph imagery, parameters were obtained using the best fit between SOHO LASCO C2/C3 and STEREO A COR2 difference imagery in SWPC_CAT. Due to the lack of visible source location, parameters may vary by +/- 10 degrees longitude.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2023-03-10T13:18Z by
Mary Aronne
A Notification with ID
20230310-AL-001 was sent on 2023-03-10T16:25Z
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