CME Analysis Information (for CME activity ID: 2023-09-14T23:12:00-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:
StereoCAT
Detecting Instruments:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
466.0
Speed measured at height (Rs):
10.0
Type: S
Direction (LON/LAT in HEEQ):
-33.0/
-3.0
Half Angular Width (degree): 42.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-09-15T06:11Z
Info/Session URL: None Entered
Note: Measurment taken using location of believed source as a starting point. Measurement made using best fit but such heavy deflection to the south and east from the source location adds uncertainty to this measurement. Measurement taken during data gap in SOHO LASCO, where most recent frame has timestamp of 2023-09-15T00:54Z. Data gap in STEREO A lasting from 2023-09-14T15:53Z to 2023-09-15T00:53Z excludes the use of early frames of this CME.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2023-09-15T03:58Z by
Hannah Hermann
A Notification with ID
20230915-AL-001 was sent on 2023-09-15T04:38Z
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