2017 Jul 21 21:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :134
V001  N12.22  W11.01
V002  N21.81  W11.33
V003  N22.83  W 0.74
V004  N13.33  W 1.45
V005  N16.56  E 6.41
V006  N24.09  E 7.54
V007  N25.04  E 2.74
V008  N28.68  E10.13
V009  N37.89  E10.36
V010  N47.34  E21.07
V011  N52.23  E14.22
V012  N55.76  W 0.85
V013  N52.62  W15.70
V014  N42.72  W19.11
V015  N35.56  W28.60
V016  N25.93  W35.71
V017  N21.29  W43.26
V018  N17.28  W32.75
V019  N13.06  W23.88
V020  N14.79  W18.51