2018 Jan 31 08:00:00 UTC
Number of Detected Coronal Holes :02
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :060
V001  N23.73  E12.03
V002  N30.25  E14.07
V003  N33.35  E19.98
V004  N32.28  E27.06
V005  N38.19  E38.03
V006  N45.03  E37.21
V007  N49.41  E32.00
V008  N49.66  E24.54
V009  N43.93  E13.77
V010  N48.90  E 7.25
V011  N56.09  E 6.19
V012  N55.66  W 7.99
V013  N53.21  W23.39
V014  N49.59  W32.18
V015  N43.44  W25.45
V016  N48.14  W17.93
V017  N44.69  W 7.75
V018  N39.10  E 1.65
V019  N36.48  E 8.67
V020  N29.37  E 6.84

CH 02
Area (thousandth of solar disk) :033
V001  S56.09  E 5.76
V002  S54.21  E15.33
V003  S52.62  E23.14
V004  S50.05  E27.62
V005  S48.86  E19.34
V006  S47.88  E11.15
V007  S48.32  E 4.12
V008  S46.05  W 2.48
V009  S43.70  W 7.42
V010  S40.34  W12.10
V011  S40.18  W17.22
V012  S39.64  W22.24
V013  S42.40  W30.00
V014  S42.72  W37.79
V015  S46.22  W34.94
V016  S49.50  W31.27
V017  S51.65  W26.83
V018  S53.81  W19.82
V019  S55.24  W11.33
V020  S55.98  W 1.81