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CME Analysis Information (for CME activity ID: 2024-01-21T03:48:00-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: true
Measurement Technique: SWPC_CAT

Detecting Instruments:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 1180.0
Speed measured at height (Rs): 15.1
Type: O
Direction (LON/LAT in HEEQ): -36.0/ 21.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-01-21T06:37Z
Info/Session URL: None Entered
Note:

These parameters are based off of the best fit in SOHO LASCO C2, C3, and STEREO A COR2 imagery. However, the feature deflects NE as it progresses out in the field of view, making these parameters very uncertain. The feature appears to have a half-width less than 10 degrees at the start, but fills the 10 degree half-width lasso in SWPC_CAT in later frames.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2024-01-21T22:24Z by Carina Alden

No Notification has been sent for this activity yet.

All directly linked activities:

2024-01-21T03:48:00-CME-001

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