:Issued: Sat Dec 26 04:28:52 2020 :Product: CACTus catalogue (http://sidc.be/cactus) #---------------------------------------------------------------------- # Instrument: LASCO| Detector: c2 # Instrument: LASCO| Detector: c3 # Threshold : 0.30 | Factor : 2 | Minimal CME width: 5 # first c2: 2020/12/20 00:00:07.882 23826995.fts last c2: 2020/12/26 03:12:12.813 23827705.fts first c3: 2020/12/20 06:42:08.119 33668695.fts last c3: 2020/12/25 20:06:07.413 33669291.fts # #---------------------------------------------------------------------- # Output: Detected cmemap with the following characteristics: # # CME: CME number # Flow: Flow number. Flows are suspicious detections, their color in the detectionmap is dark blue # t0: onset time, earliest indication of liftoff # dt0: duration of liftoff (hours) # pa: principal angle, counterclockwise from North (degrees) # da: angular width (degrees), # v: median velocity (km/s) # dv: variation (1 sigma) of velocity over the width of the CME # minv: lowest velocity detected within the CME # maxv: highest velocity detected within the CME # halo?: II if da>90, III if da>180, IV if da>270, indicating potential halo/partial halo CME # # CME | t0 | dt0| pa | da | v | dv | minv| maxv| halo? 0002|2020/12/23 08:48| 02 | 125| 008| 0133| 0063| 0120| 0238| 0001|2020/12/23 06:48| 01 | 123| 008| 0226| 0083| 0102| 0317| # Flow| t0 | dt0| pa | da | v | dv | minv| maxv| halo?