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CME Analysis Information (for CME activity ID: 2024-05-04T01:53:00-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): 446.0
Speed measured at height (Rs): 21.5
Type: S
Direction (LON/LAT in HEEQ): -12.0/ 47.0
Half Angular Width (degree): 17.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-05-04T07:34Z
Info/Session URL: None Entered
Note:

Updated BULK measurement using now available SOHO LASCO C2/C3 imagery in addition to STEREO COR2A, to include more imagery and better triangulate the lat/lon. Noting some heavy deflection away from the source, but this was the only way triangulation between the coronagraphs would fit.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2024-05-07T18:56Z by Tony Iampietro

No Notification has been sent for this activity yet.

All directly linked activities:

2024-05-04T01:53:00-CME-001

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