2018 Jul 21 23:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :080
V001  S29.04  W 5.31
V002  S23.48  W 0.01
V003  S18.51  W 1.79
V004  S22.68  E 2.95
V005  S21.44  E10.38
V006  S21.19  E16.52
V007  S19.89  E23.83
V008  S22.83  E31.73
V009  S22.44  E37.24
V010  S19.11  E30.62
V011  S14.97  E24.15
V012  S14.54  E15.95
V013  S 8.42  E10.76
V014  S 4.00  E 3.42
V015  N 3.21  E 0.29
V016  S 1.46  W 5.27
V017  S 5.88  W12.33
V018  S14.07  W11.10
V019  S16.77  W14.56
V020  S23.60  W11.19

CH 02
Area (thousandth of solar disk) :022
V001  N40.81  W19.54
V002  N42.88  W15.31
V003  N41.68  W10.64
V004  N43.00  W 6.68
V005  N43.70  W 1.48
V006  N45.28  E 3.30
V007  N51.08  E 6.73
V008  N54.57  E 2.10
V009  N54.62  W 3.70
V010  N54.16  W10.21
V011  N52.72  W17.64
V012  N50.89  W23.35
V013  N47.97  W27.90
V014  N45.54  W31.17
V015  N42.16  W32.31
V016  N42.08  W25.81