2015 Apr 20 22:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :006
V001  S16.64  W33.07
V002  S15.65  W29.63
V003  S13.07  W27.12
V004  S 9.61  W28.12
V005  S 7.15  W29.57
V006  S 6.31  W32.58
V007  S 8.47  W35.23
V008  S 9.61  W32.67
V009  S12.34  W32.36
V010  S14.85  W36.10

CH 02
Area (thousandth of solar disk) :004
V001  N36.10  E11.85
V002  N38.66  E13.99
V003  N42.79  E13.57
V004  N43.97  E10.52
V005  N47.95  E11.07
V006  N50.89  E 9.63
V007  N47.38  E 6.74
V008  N43.59  E 7.41
V009  N38.53  E 9.46