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CME Analysis Information (for CME activity ID: 2023-05-27T20:00:00-CME-001)
Measurement Creation Time: 2023-05-28T17:32Z
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: StereoCAT

Detecting Instruments:

SOHO: LASCO/C2

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 348.0
Speed measured at height (Rs): 7.2
Type: S
Direction (LON/LAT in HEEQ): 30.0/ -52.0
Half Angular Width (degree): 34.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-05-28T05:58Z
Info/Session URL: None Entered
Note:

Measurement using best fit between coronagraphs. There is heavy southern deflection, which was anticipated given the signatures in UV imagery. This CME is very faint in difference imagery and was too faint to distinguish in C3 difference imagery.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2023-05-28T17:32Z by Hannah Hermann

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	2023-05-28T20:08Z	2.0		No or little impact to Earth.

All directly linked activities:

2023-05-27T20:00:00-CME-001

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