2017 Mar 21 04:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :095
V001  S25.04  W19.53
V002  S19.94  W11.38
V003  S16.46  W 5.14
V004  S13.58  W 0.95
V005  S 4.78  W 4.99
V006  N 1.90  W 8.11
V007  N 7.39  W10.05
V008  N14.34  W 7.88
V009  N20.17  W 5.81
V010  N12.92  W12.66
V011  N 6.31  W19.13
V012  N 1.26  W21.75
V013  S 4.43  W21.13
V014  N 0.55  W25.17
V015  N 1.19  W30.39
V016  S 5.60  W33.68
V017  S12.17  W33.11
V018  S19.16  W31.93
V019  S23.09  W31.28
V020  S20.27  W24.04

CH 02
Area (thousandth of solar disk) :009
V001  N45.20  E 6.59
V002  N49.77  E12.17
V003  N52.90  E19.49
V004  N53.21  E13.29
V005  N56.30  E 7.49
V006  N56.10  W 5.35
V007  N55.60  W13.44
V008  N53.21  W19.95
V009  N52.03  W22.46
V010  N50.53  W16.31
V011  N51.49  W 9.56
V012  N52.49  W 5.01
V013  N55.03  W 1.13
V014  N50.14  E 4.38

CH 03
Area (thousandth of solar disk) :009
V001  S11.61  E46.06
V002  S 9.47  E44.69
V003  S 5.48  E43.18
V004  S 2.14  E44.23
V005  N 1.66  E44.89
V006  N 4.70  E45.39
V007  N 6.31  E39.85
V008  N 5.76  E37.51
V009  N 1.98  E37.61
V010  S 1.49  E39.35
V011  S 5.44  E40.09
V012  S 9.41  E42.43