2017 Mar 21 10:00:00 UTC
Number of Detected Coronal Holes :04
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :090
V001  S23.47  W20.94
V002  S17.77  W13.48
V003  S16.86  W 4.50
V004  S10.36  W 3.95
V005  S 4.33  W 8.01
V006  N 1.96  W11.19
V007  N 7.75  W12.43
V008  N13.79  W11.22
V009  N19.79  W 7.63
V010  N18.44  W13.21
V011  N11.85  W16.00
V012  N 6.83  W21.83
V013  N 0.38  W22.19
V014  S 4.04  W26.52
V015  N 1.24  W29.11
V016  S 2.68  W34.76
V017  S 9.60  W36.49
V018  S16.18  W35.63
V019  S22.18  W35.13
V020  S19.40  W26.79

CH 02
Area (thousandth of solar disk) :023
V001  S28.64  E48.53
V002  S24.72  E47.84
V003  S19.40  E46.72
V004  S15.64  E45.31
V005  S11.39  E45.29
V006  S 7.75  E42.35
V007  S 3.72  E42.14
V008  N 0.61  E42.42
V009  N 5.36  E43.35
V010  N 6.32  E37.86
V011  N 5.54  E34.76
V012  N 2.03  E34.66
V013  S 1.83  E36.92
V014  S 6.28  E37.35
V015  S10.68  E38.57
V016  S13.16  E43.78
V017  S14.56  E40.31
V018  S17.50  E36.74
V019  S23.49  E37.14
V020  S26.30  E42.43

CH 03
Area (thousandth of solar disk) :008
V001  N46.05  E 6.18
V002  N50.62  E11.78
V003  N54.81  E11.86
V004  N55.96  E 5.87
V005  N55.48  W 6.70
V006  N55.52  W13.20
V007  N53.86  W19.31
V008  N52.38  W23.86
V009  N50.70  W16.74
V010  N51.11  W11.82
V011  N51.96  W 7.04
V012  N53.96  W 2.58
V013  N49.59  E 2.12

CH 04
Area (thousandth of solar disk) :006
V001  S 5.60  W17.47
V002  S 4.88  W20.87
V003  S 1.78  W20.76
V004  S 0.83  W17.63
V005  S 0.71  W14.38
V006  S 1.15  W11.65
V007  S 3.65  W 9.73
V008  S 4.88  W12.60
V009  S 4.77  W15.19