CMEs detected by Cactus

:Issued: Tue Jan 26 07:28:52 2021
: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: 2021/01/20  00:00:07.837 23830251.fts
  last  c2: 2021/01/26  00:48:07.461 23831227.fts
  first c3: 2021/01/20  02:42:07.422 33671427.fts
  last  c3: 2021/01/25  18:06:07.445 33672029.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?
  0004|2021/01/23 18:36| 00 | 101| 012| 0488| 0039| 0466| 0548|    
  0003|2021/01/22 23:12| 01 | 245| 012| 0168| 0044| 0129| 0256|    
  0002|2021/01/22 23:12| 04 | 268| 042| 0132| 0018| 0114| 0180|    
  0001|2021/01/22 21:24| 03 | 262| 046| 0141| 0016| 0109| 0171|    
 
# Flow|          t0    | dt0| pa | da |  v  |  dv | minv| maxv| halo?
#EOF
  
cmecat.txt
detectionmap