2017 Oct 31 22:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :020
V001  S39.56  W16.74
V002  S37.00  W12.60
V003  S33.23  W13.79
V004  S31.94  W16.89
V005  S27.19  W19.09
V006  S22.22  W17.71
V007  S18.51  W17.70
V008  S16.39  W21.01
V009  S14.84  W26.45
V010  S13.01  W28.83
V011  S15.45  W28.07
V012  S19.73  W26.90
V013  S24.03  W25.67
V014  S28.13  W26.97
V015  S31.27  W24.68
V016  S34.66  W23.33
V017  S37.90  W20.62

CH 02
Area (thousandth of solar disk) :014
V001  N43.86  E 3.13
V002  N47.57  E 6.85
V003  N48.06  E13.65
V004  N52.68  E20.28
V005  N53.87  E15.87
V006  N55.66  E 8.92
V007  N55.66  W 4.14
V008  N54.96  W11.12
V009  N54.39  W16.59
V010  N51.66  W19.95
V011  N51.71  W14.15
V012  N48.60  W 8.66
V013  N47.57  W 1.37

CH 03
Area (thousandth of solar disk) :005
V001  N19.39  E40.95
V002  N22.51  E41.76
V003  N25.04  E47.25
V004  N26.62  E48.09
V005  N28.64  E46.07
V006  N26.55  E42.27
V007  N23.86  E37.17
V008  N20.68  E34.74
V009  N20.27  E38.05