:Issued: Fri Mar 27 13:29:21 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: 2020/03/21 00:00:07.496 23792988.fts last c2: 2020/03/27 07:48:08.679 23793761.fts first c3: 2020/03/21 02:42:07.382 33638394.fts last c3: 2020/03/27 02:42:07.395 33639108.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|2020/03/23 13:36| 01 | 090| 006| 0176| 0001| 0174| 0176| 0001|2020/03/22 22:24| 02 | 092| 006| 0269| 0017| 0239| 0276| # Flow| t0 | dt0| pa | da | v | dv | minv| maxv| halo?