:Issued: Thu Dec 24 07:29:33 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: 2020/12/18 00:00:07.485 23826749.fts last c2: 2020/12/24 02:48:07.451 23827461.fts first c3: 2020/12/18 04:22:26.900 33668459.fts last c3: 2020/12/24 02:18:07.372 33669092.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? 0001|2020/12/23 08:00| 03 | 125| 008| 0238| 0069| 0169| 0363| # Flow| t0 | dt0| pa | da | v | dv | minv| maxv| halo?