2017 Oct 20 15:00:00 UTC
Number of Detected Coronal Holes :04
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :031
V001  N 0.12  E12.10
V002  N 2.64  E14.06
V003  N 6.98  E14.72
V004  N11.51  E18.29
V005  N16.34  E22.31
V006  N19.89  E23.81
V007  N25.35  E25.13
V008  N27.32  E25.18
V009  N25.54  E20.29
V010  N22.06  E17.91
V011  N19.39  E15.96
V012  N15.35  E14.20
V013  N13.31  E10.27
V014  N13.19  E 6.46
V015  N10.81  E 2.83
V016  N 8.35  W 0.60
V017  N 5.67  E 0.24
V018  N 3.95  E 1.05
V019  N 4.86  E 6.36
V020  N 2.88  E 8.96

CH 02
Area (thousandth of solar disk) :027
V001  N41.60  E27.42
V002  N47.15  E35.13
V003  N48.32  E28.76
V004  N53.27  E23.01
V005  N52.93  E15.37
V006  N55.14  E10.35
V007  N54.21  E 3.54
V008  N55.94  W 5.46
V009  N55.24  W14.20
V010  N53.03  W21.85
V011  N51.08  W28.61
V012  N47.24  W24.56
V013  N46.05  W16.60
V014  N45.88  W10.49
V015  N45.03  W 3.13
V016  N48.59  E 2.79
V017  N45.77  E 8.14
V018  N46.53  E15.60
V019  N42.92  E17.78
V020  N45.52  E22.07

CH 03
Area (thousandth of solar disk) :009
V001  S27.69  W30.87
V002  S24.54  W28.59
V003  S21.71  W27.01
V004  S18.44  W25.31
V005  S15.15  W24.24
V006  S15.77  W27.27
V007  S14.29  W30.63
V008  S13.29  W34.82
V009  S16.60  W35.06
V010  S19.70  W34.42
V011  S21.08  W31.20
V012  S24.71  W31.38

CH 04
Area (thousandth of solar disk) :005
V001  S13.07  E21.10
V002  S10.16  E21.84
V003  S 6.55  E21.69
V004  S 3.39  E18.60
V005  S 2.02  E17.77
V006  S 4.70  E16.14
V007  S 5.24  E12.76
V008  S 6.43  E12.17
V009  S 8.47  E17.58
V010  S10.22  E20.36