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CME Analysis Information (for CME activity ID: 2021-01-01T22:00:00-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: StereoCAT

Detecting Instruments:

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Image Type: direct
Speed (km/s): 330.0
Speed measured at height (Rs): None Entered
Type: S
Direction (LON/LAT in HEEQ): 44.0/ -19.0
Half Angular Width (degree): 48.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2021-01-02T11:20Z
Info/Session URL: None Entered
Note:

The CME was remeasured after C2/C3 images became available, and it was clear that the CME has a partial halo component (originally only difference images were available). CME was not clearly visible in the difference images, so STEREO_CAT was used.

Measurement Feature Code(s):

General Keyword(s):

Submitted on 2021-01-03T19:19Z by Michael GreklekMcKeon

No Notification has been sent for this activity yet.

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	2021-01-03T19:39Z	2.0		Earth Shock Arrival Time = 2021-01-05T15:15Z Duration of disturbance (hr) = 28.9 Minimum magnetopause standoff distance: Rmin(Re) = 5.9 Possible Kp index: (kp)90=2 (kp)135=3 (kp)180=4

All directly linked activities:

2021-01-01T22:00:00-CME-001

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