:Issued: Tue Apr 21 01:53:23 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: 2026/04/15 00:00:33.590 23883028.fts
last c2: 2026/04/20 22:36:24.056 23883614.fts
first c3: 2026/04/15 00:18:10.002 33871181.fts
last c3: 2026/04/20 21:30:09.404 33871737.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?
0010|2026/04/20 21:00| 01 | 066| 026| 0445| 0118| 0305| 0751|
0009|2026/04/20 17:36| 01 | 344| 006| 0329| 0029| 0286| 0366|
0008|2026/04/20 06:48| 01 | 081| 012| 0422| 0723| 0276| 1562|
0007|2026/04/20 01:36| 02 | 081| 008| 0521| 0075| 0446| 0651|
0006|2026/04/19 16:00| 01 | 058| 050| 0385| 0111| 0228| 0529|
0005|2026/04/18 09:12| 02 | 169| 016| 0258| 0056| 0146| 0307|
0004|2026/04/18 08:48| 04 | 137| 060| 0234| 0068| 0106| 0390|
0003|2026/04/18 08:48| 02 | 079| 020| 0309| 0129| 0264| 0665|
0002|2026/04/17 19:24| 02 | 073| 028| 0420| 0139| 0233| 0679|
0001|2026/04/17 17:36| 01 | 072| 010| 0450| 0340| 0383| 1201|
# Flow| t0 | dt0| pa | da | v | dv | minv| maxv| halo?
0001|2026/04/16 01:48| 02 | 113| 008| 0159| 0000| 0159| 0159|
#EOF
cmecat.txt
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