2017 Apr 18 11:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :027
V001  S17.13  W26.29
V002  S15.81  W21.59
V003  S15.93  W18.14
V004  S11.83  W17.90
V005  S 7.94  W18.49
V006  S 3.66  W19.43
V007  N 0.27  W21.67
V008  N 4.34  W23.09
V009  N 8.71  W23.27
V010  N12.15  W23.91
V011  N15.15  W26.49
V012  N11.26  W28.13
V013  N 6.53  W27.35
V014  N 3.38  W26.60
V015  S 0.23  W27.95
V016  S 3.36  W28.25
V017  S 7.82  W29.12
V018  S10.99  W26.21
V019  S14.58  W29.58
V020  S16.39  W30.31

CH 02
Area (thousandth of solar disk) :025
V001  S 9.55  E34.76
V002  S 5.61  E35.00
V003  S 1.70  E34.91
V004  S 2.62  E32.89
V005  N 0.62  E31.00
V006  N 0.86  E34.83
V007  N 4.08  E37.55
V008  N 6.55  E34.76
V009  N 5.48  E28.83
V010  N10.15  E27.35
V011  N13.56  E31.31
V012  N16.39  E29.82
V013  N14.02  E27.12
V014  N10.03  E24.66
V015  N 6.09  E23.76
V016  N 1.96  E20.79
V017  S 1.62  E20.61
V018  S 3.74  E24.11
V019  S 5.99  E26.92
V020  S 7.99  E30.67