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CME Analysis Information (for CME activity ID: 2023-04-21T18:12:00-CME-001)
Measurement Creation Time: 2023-04-21T19:58Z
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

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 1204.0
Speed measured at height (Rs): 8.2
Type: O
Direction (LON/LAT in HEEQ): 19.0/ -13.0
Half Angular Width (degree): 43.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-04-21T21:09Z
Info/Session URL: None Entered
Note:

Measurement of the bulk portion, based on the best fit between preliminary imagery of SOHO LASCO C2 and STEREO A COR2.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2023-04-21T19:58Z by Mattie Anastopulos

A Notification with ID 20230421-AL-003 was sent on 2023-04-21T20:50Z
A Notification with ID 20230422-AL-001 was sent on 2023-04-22T00:02Z

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	2023-04-21T20:31Z	2.0		Earth Shock Arrival Time = 2023-04-23T19:05Z Duration of disturbance (hr) = 26.1 Minimum magnetopause standoff distance: Rmin(Re) = 5.1 Possible Kp index: (kp)90=6 (kp)135=7 (kp)180=8	OSIRIS-REx = 2023-04-24T22:44Z STEREO A = 2023-04-23T18:24Z

All directly linked activities:

2023-04-21T18:12:00-CME-001

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