2015 Apr 28 15:00:00 UTC
Number of Detected Coronal Holes :04
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :045
V001  N19.51  E 1.64
V002  N22.97  E 6.33
V003  N25.05  E 8.44
V004  N26.78  E12.50
V005  N31.83  E18.98
V006  N34.03  E24.83
V007  N37.14  E29.34
V008  N41.34  E32.42
V009  N44.00  E31.47
V010  N42.00  E25.39
V011  N46.74  E27.30
V012  N46.14  E22.25
V013  N46.74  E16.39
V014  N47.44  E10.26
V015  N49.41  E 3.45
V016  N43.90  E 0.37
V017  N38.13  E 3.11
V018  N33.68  E 0.86
V019  N29.22  E 0.54
V020  N23.48  E 0.65

CH 02
Area (thousandth of solar disk) :011
V001  N 2.50  E 2.98
V002  N 4.20  E 6.25
V003  N 6.67  E 9.34
V004  N 9.80  E11.41
V005  N11.33  E11.68
V006  N15.11  E12.54
V007  N14.54  E 9.75
V008  N15.48  E 7.26
V009  N12.83  E 4.15
V010  N 8.71  E 2.17
V011  N 7.47  E 4.28
V012  N 4.32  E 3.02

CH 03
Area (thousandth of solar disk) :005
V001  S 5.36  W 9.23
V002  S 2.68  W 7.33
V003  S 0.15  W 9.17
V004  N 0.48  W11.45
V005  N 0.54  W14.17
V006  S 0.03  W16.29
V007  S 3.13  W17.20
V008  S 3.69  W14.49
V009  S 4.06  W11.26

CH 04
Area (thousandth of solar disk) :004
V001  S 0.83  E40.66
V002  N 1.29  E42.39
V003  N 3.93  E43.01
V004  N 5.88  E41.45
V005  N 3.63  E37.75
V006  N 2.69  E34.49
V007  N 1.66  E33.55
V008  S 0.37  E37.46