CME Analysis Information (for CME activity ID: 2024-03-15T06:13:00-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:
Plane-of-sky
Detecting Instruments:
SOHO: LASCO/C3
Image Type:
running difference
Speed (km/s):
501.0
Speed measured at height (Rs):
15.6
Type: C
Direction (LON/LAT in HEEQ): None Entered
/
-84.0
Half Angular Width (degree): 38.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-03-15T13:37Z
Info/Session URL: None Entered
Note: This plane-of-sky measurement uses a longitude of 90 degrees as the source appears on or near the western limb. Multiple measurements were made based on possible source locations which resulted in longitudes ranging from 17 to 93 degrees. After further analysis it is more likely that the source location is near the western limb, and a confident measurement was made based on the best fit between SOHO LASCO C3 and STEREO A COR2 imagery using a longitude just beyond the limb at 93 degrees.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-02-20T19:15Z by
Mattie Anastopulos
No Notification has been sent for this activity yet.
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