2019 Apr 21 11:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :049
V001  S29.45  E19.49
V002  S22.33  E18.82
V003  S20.75  E16.92
V004  S16.50  E10.74
V005  S13.12  E 4.96
V006  S19.92  E 4.65
V007  S13.01  E 1.89
V008  S10.63  W 2.41
V009  S15.89  W 0.07
V010  S22.87  W 3.83
V011  S15.59  W 6.68
V012  S11.05  W11.38
V013  S12.97  W17.57
V014  S19.64  W19.98
V015  S25.04  W20.38
V016  S24.29  W10.79
V017  S26.94  W 3.39
V018  S25.86  E 3.57
V019  S25.74  E 7.41
V020  S26.47  E11.25

CH 02
Area (thousandth of solar disk) :028
V001  S55.87  W 3.82
V002  S54.68  E 2.73
V003  S55.15  E 8.47
V004  S54.01  E15.46
V005  S52.99  E22.30
V006  S49.81  E27.21
V007  S47.49  E19.62
V008  S43.53  E14.78
V009  S41.00  E 8.86
V010  S44.44  E 5.08
V011  S45.20  W 1.41
V012  S42.86  W 6.34
V013  S40.97  W11.41
V014  S40.97  W15.36
V015  S46.03  W16.29
V016  S50.14  W22.29
V017  S53.72  W19.57
V018  S54.62  W11.81

CH 03
Area (thousandth of solar disk) :006
V001  S 7.87  E 6.98
V002  S 7.26  E10.24
V003  S 3.94  E11.76
V004  S 1.07  E13.15
V005  N 0.52  E10.60
V006  N 1.82  E 8.35
V007  S 0.55  E 6.91
V008  S 3.42  E 6.56
V009  S 6.18  E 7.21