2018 Feb 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) :122
V001  S56.09  E 5.98
V002  S48.50  E32.85
V003  S32.86  E19.70
V004  S24.52  E15.64
V005  S13.31  E22.04
V006  S 1.63  E13.11
V007  N 4.16  E21.67
V008  N 8.74  E 9.21
V009  S 4.40  E 6.69
V010  S13.10  E10.71
V011  S23.34  E 9.43
V012  S34.35  E 3.57
V013  S36.25  W 3.84
V014  S28.40  W13.78
V015  S17.51  W23.80
V016  S26.99  W22.27
V017  S22.18  W34.69
V018  S33.03  W21.94
V019  S44.03  W 7.04
V020  S52.23  W23.61