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CME Analysis Information (for CME activity ID: 2023-04-29T02:23:00-CME-001)
Measurement Creation Time: 2023-04-29T16:11Z
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): 566.0
Speed measured at height (Rs): 14.0
Type: C
Direction (LON/LAT in HEEQ): 5.0/ -31.0
Half Angular Width (degree): 32.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-04-29T08:10Z
Info/Session URL: None Entered
Note:

Analysis based off of fainter leading edge of the CME, which was more difficult to see further out in the field of view in SOHO LASCO C3 and STEREO A COR2 imagery.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2023-04-29T15:28Z by Carina Alden
Version 2 submitted on 2023-04-29T16:11Z by Mary Aronne

A Notification with ID 20230429-AL-001 was sent on 2023-04-29T17:51Z
A Notification with ID 20230430-AL-001 was sent on 2023-04-30T12:46Z

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	2023-04-29T16:47Z	2.0		Earth Shock Arrival Time = 2023-05-02T03:57Z Duration of disturbance (hr) = 16.6 Minimum magnetopause standoff distance: Rmin(Re) = 6.5 Possible Kp index: (kp)90=3 (kp)135=5 (kp)180=5	STEREO A = 2023-05-02T00:54Z OSIRIS-REx = 2023-05-02T19:00Z

All directly linked activities:

2023-04-29T02:23:00-CME-001

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