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CME Analysis Information (for CME activity ID: 2023-12-06T08:12:00-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): 506.0
Speed measured at height (Rs): 17.0
Type: C
Direction (LON/LAT in HEEQ): 7.0/ 24.0
Half Angular Width (degree): 17.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-12-06T14:35Z
Info/Session URL: None Entered
Note: 
The leading edge of this CME quickly becomes extremely faint and diffuse in difference imagery. The left-hand boundary is more defined, and so was used to assist in tracking the progression of this CME in difference imagery. Measurement made using location of source eruption (filament eruption in UV imagery roughly centered at N15E05) as well as best fit between coronagraphs which corroborates the NW deflection also seen in the UV imagery.
Measurement Feature Code(s):
LHB: Left Hand Boundary
General Keyword(s):
Submitted on 2023-12-06T20:30Z by Hannah Hermann

A Notification with ID 20231206-AL-001 was sent on 2023-12-06T22:00Z
A Notification with ID 20231207-AL-003 was sent on 2023-12-07T17:16Z

The List of WSA-ENLIL Results:
Model Name Model Completion Time AU CME Input(s) Predicted Earth Impact Predicted Other Location(s) Impact
WSA-ENLIL+Cone 2023-12-06T20:42Z 2.0
No or little impact to Earth. OSIRIS-APEX = 2023-12-08T02:00Z
WSA-ENLIL+Cone 2023-12-07T15:46Z 2.0
Earth Shock Arrival Time = 2023-12-09T16:00Z (Glancing Blow)
Possible Kp index:
(kp)90=2
(kp)135=3
(kp)180=3
 OSIRIS-APEX = 2023-12-08T03:00Z
Psyche = 2023-12-10T05:00Z
STEREO A = 2023-12-09T12:00Z

All directly linked activities:
2023-12-06T08:12:00-CME-001


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