2018 Apr 20 08:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :009
V001  S15.89  W41.97
V002  S11.26  W37.70
V003  S10.18  W34.27
V004  S 7.18  W33.51
V005  S 3.84  W32.02
V006  S 0.28  W31.47
V007  N 2.50  W31.21
V008  N 2.56  W35.62
V009  S 1.28  W39.11
V010  S 4.20  W38.01
V011  S 6.61  W36.53
V012  S10.07  W38.64
V013  S12.84  W40.94