CME Analysis Information (for CME activity ID: 2023-03-07T14:48:00-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):
638.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ):
117.0/
-47.0
Half Angular Width (degree): 15.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-03-07T20:31Z
Info/Session URL: None Entered
Note: Measurement taken using best fit between coronagraphs and with farsided source location in mind. In white light imagery, the front of this CME is visible, but the sides (and therefore the width of the CME) are trickier to see. The sides of this CME are slightly clearer in difference imagery for both coronagraphs.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2023-03-07T19:39Z by
Hannah Hermann
No Notification has been sent for this activity yet.
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