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CME Analysis Information (for CME activity ID: 2023-02-24T13:25:00-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: SWPC_CAT

Detecting Instruments:

SOHO: LASCO/C2

SOHO: LASCO/C3

Image Type: running difference
Speed (km/s): 697.0
Speed measured at height (Rs): 14.2
Type: C
Direction (LON/LAT in HEEQ): -112.0/ 40.0
Half Angular Width (degree): 41.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-02-24T18:05Z
Info/Session URL: None Entered
Note:

This is a measurement of the bulk of the CME using only SOHO LASCO imagery and knowledge of the source due to the data gap in STEREO A imagery. Since the source is beyond the NE limb, some uncertainty is present with these parameters. Specifically the longitude may vary between -90 to -125 degrees. The best fit based on the fronts structure matched with the fit using SWPC_CAT's lasso was used.

Measurement Feature Code(s):

LE: Leading Edge

COR: Prominence Core

DIS: Disconnection Front

General Keyword(s):

Submitted on 2023-02-24T18:58Z by Carina Alden

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	2023-02-25T00:09Z	2.0		No or little impact to Earth.

All directly linked activities:

2023-02-24T13:25:00-CME-001

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