CME Analysis Information (for CME activity ID: 2025-03-28T15:24:00-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: false
Measurement Technique:
SWPC_CAT
Detecting Instruments:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
1942.0
Speed measured at height (Rs):
5.0
Type: O
Direction (LON/LAT in HEEQ):
-81.0/
20.0
Half Angular Width (degree): 48.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-03-28T17:14Z
Info/Session URL: None Entered
Note: Measurement of the brighter BULK portion using only 4 early frames. Measurement based on the approximate source location and best fit between SOHO LASCO C2 and STEREO A COR2 imagery. This measurement contains a high degree of uncertainty due to the lack of available frames as a result of data gaps in both SOHO and STEREO A COR2.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Version 1 submitted on 2025-03-28T18:43Z by Mattie Anastopulos
Version 2 submitted on 2025-03-29T01:07Z by Melissa Kane
Version 3 submitted on 2025-03-29T01:08Z by Melissa Kane
A Notification with ID
20250328-AL-004 was sent on 2025-03-28T18:55Z
A Notification with ID
20250329-AL-001 was sent on 2025-03-29T00:53Z
A Notification with ID
20250329-AL-002 was sent on 2025-03-29T01:32Z
|