CMEs detected by Cactus

:Issued: Wed Apr 22 22:55:10 2026
: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: 2026/04/16  00:00:33.581 23883143.fts
  last  c2: 2026/04/22  22:12:25.048 23883871.fts
  first c3: 2026/04/16  03:54:09.413 33871312.fts
  last  c3: 2026/04/22  22:06:25.453 33872027.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?
  0022|2026/04/22 20:00| 03 | 027| 032| 0282| 0083| 0224| 0525|    
  0021|2026/04/22 18:24| 01 | 040| 006| 0206| 0004| 0197| 0209|    
  0020|2026/04/22 12:48| 01 | 047| 008| 0273| 0003| 0273| 0279|    
  0019|2026/04/22 09:12| 01 | 023| 008| 0274| 0022| 0234| 0297|    
  0018|2026/04/22 08:36| 05 | 067| 048| 0489| 0269| 0174| 1162|    
  0017|2026/04/22 08:12| 01 | 080| 026| 0314| 0068| 0224| 0443|    
  0016|2026/04/21 08:24| 02 | 079| 036| 0425| 0120| 0221| 0637|    
  0015|2026/04/21 08:12| 01 | 160| 006| 0563| 0485| 0206| 1420|    
  0014|2026/04/21 03:24| 13 | 067| 188| 0165| 0045| 0118| 0306| III
  0013|2026/04/21 01:48| 02 | 216| 018| 0702| 0092| 0600| 0904|    
  0012|2026/04/20 21:24| 04 | 058| 042| 0246| 0075| 0121| 0385|    
  0011|2026/04/20 17:12| 01 | 349| 016| 0309| 0106| 0226| 0538|    
  0010|2026/04/20 06:48| 01 | 081| 012| 0422| 0724| 0258| 1562|    
  0009|2026/04/20 01:48| 02 | 059| 008| 0148| 0018| 0138| 0183|    
  0008|2026/04/20 01:36| 02 | 081| 008| 0521| 0075| 0446| 0651|    
  0007|2026/04/19 16:00| 01 | 057| 052| 0381| 0110| 0227| 0529|    
  0006|2026/04/18 09:24| 02 | 169| 016| 0258| 0056| 0146| 0307|    
  0005|2026/04/18 08:48| 04 | 137| 060| 0234| 0068| 0106| 0390|    
  0004|2026/04/18 08:36| 02 | 079| 020| 0309| 0129| 0264| 0665|    
  0003|2026/04/17 19:24| 01 | 064| 010| 0530| 0197| 0318| 0919|    
  0002|2026/04/17 18:48| 01 | 082| 022| 0276| 0133| 0214| 0578|    
  0001|2026/04/17 18:00| 01 | 074| 014| 0459| 0291| 0383| 1201|    
 
# Flow|          t0    | dt0| pa | da |  v  |  dv | minv| maxv| halo?
  0002|2026/04/22 13:36| 05 | 018| 010| 0255| 0033| 0204| 0305|    
  0001|2026/04/22 12:00| 01 | 019| 008| 0180| 0074| 0177| 0300|    
#EOF
  
cmecat.txt
detectionmap