2017 Oct 19 15:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :025
V001  N42.72  W 2.91
V002  N47.09  E 4.84
V003  N49.44  E12.68
V004  N48.86  E17.75
V005  N48.04  E23.71
V006  N45.62  E30.38
V007  N48.21  E32.30
V008  N50.87  E26.16
V009  N53.81  E19.58
V010  N52.25  E12.31
V011  N55.87  E 6.80
V012  N55.66  W 3.52
V013  N54.83  W12.23
V014  N53.01  W21.69
V015  N51.04  W28.20
V016  N46.74  W31.58
V017  N45.00  W26.11
V018  N46.05  W21.33
V019  N45.13  W14.02
V020  N46.22  W 7.74

CH 02
Area (thousandth of solar disk) :021
V001  S 0.48  E26.62
V002  N 3.04  E24.89
V003  N 6.33  E24.13
V004  N 9.88  E26.79
V005  N13.59  E28.88
V006  N17.13  E30.51
V007  N20.95  E32.47
V008  N20.31  E28.88
V009  N18.32  E25.57
V010  N14.65  E23.37
V011  N13.68  E18.70
V012  N11.74  E14.74
V013  N 7.99  E11.97
V014  N 5.20  E14.27
V015  N 5.01  E19.20
V016  N 1.39  E21.72

CH 03
Area (thousandth of solar disk) :021
V001  S34.50  W27.27
V002  S32.77  W23.10
V003  S28.67  W20.05
V004  S25.16  W17.05
V005  S21.23  W14.89
V006  S17.01  W13.92
V007  S15.62  W18.23
V008  S11.90  W19.19
V009  S 7.76  W18.56
V010  S 3.53  W18.21
V011  S 6.08  W24.41
V012  S10.28  W26.13
V013  S13.96  W24.64
V014  S17.61  W24.87
V015  S18.65  W22.65
V016  S20.34  W19.45
V017  S24.50  W21.94
V018  S28.50  W25.86
V019  S30.95  W25.35