2017 Oct 30 21:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :029
V001  S39.26  W 5.07
V002  S34.45  W 3.66
V003  S29.90  W 6.18
V004  S25.82  W 5.56
V005  S20.75  W 6.60
V006  S19.77  W 2.18
V007  S16.02  W 4.10
V008  S17.53  W 8.24
V009  S14.42  W14.11
V010  S12.10  W17.98
V011  S 8.11  W20.49
V012  S 6.18  W23.49
V013  S10.06  W23.10
V014  S13.80  W20.16
V015  S17.12  W16.79
V016  S22.09  W15.19
V017  S26.31  W15.16
V018  S31.93  W15.61
V019  S36.44  W13.98
V020  S37.09  W 9.18

CH 02
Area (thousandth of solar disk) :014
V001  N46.56  E18.47
V002  N52.01  E25.96
V003  N53.81  E20.31
V004  N55.24  E13.73
V005  N56.41  W 0.10
V006  N55.87  W 8.79
V007  N54.62  W15.51
V008  N53.41  W20.81
V009  N49.78  W20.12
V010  N52.27  W15.57
V011  N49.41  W 9.61
V012  N50.53  W 4.86
V013  N50.81  E 0.19
V014  N48.14  E 4.91
V015  N47.61  E12.31

CH 03
Area (thousandth of solar disk) :007
V001  S34.64  W10.31
V002  S32.40  W12.78
V003  S29.25  W13.27
V004  S25.89  W14.01
V005  S21.42  W13.93
V006  S18.29  W12.11
V007  S17.94  W 8.84
V008  S21.32  W 8.48
V009  S22.83  W 9.85
V010  S26.26  W10.43
V011  S28.30  W 8.54
V012  S31.49  W 8.78