2017 Dec 18 00:00:00 UTC
Number of Detected Coronal Holes :03
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :009
V001  N13.80  W29.99
V002  N16.30  W27.32
V003  N16.76  W23.39
V004  N16.51  W19.70
V005  N18.35  W16.02
V006  N19.58  W16.04
V007  N22.20  W19.12
V008  N23.24  W21.71
V009  N19.77  W23.73
V010  N20.40  W27.73
V011  N21.28  W31.99
V012  N19.06  W31.79
V013  N16.60  W30.87

CH 02
Area (thousandth of solar disk) :005
V001  N43.53  W30.43
V002  N45.71  W25.78
V003  N48.71  W26.72
V004  N49.00  W22.45
V005  N50.33  W18.44
V006  N52.21  W11.74
V007  N55.24  W12.29
V008  N52.41  W17.84
V009  N52.36  W23.70
V010  N50.51  W29.78
V011  N48.50  W33.62
V012  N46.66  W36.00

CH 03
Area (thousandth of solar disk) :004
V001  N 6.31  E36.95
V002  N 8.89  E40.06
V003  N13.25  E42.51
V004  N14.32  E41.63
V005  N12.58  E38.68
V006  N10.40  E34.75
V007  N 9.25  E31.21
V008  N 7.03  E33.89