2017 Dec 31 07:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :050 V001 N21.93 W21.38 V002 N27.22 W14.93 V003 N28.10 W 5.10 V004 N36.05 W 4.91 V005 N39.72 W14.62 V006 N47.61 W12.85 V007 N48.63 W 4.45 V008 N42.91 E 1.81 V009 N36.96 E 1.64 V010 N38.48 E 4.87 V011 N47.88 E 7.20 V012 N43.04 E19.23 V013 N44.29 E27.74 V014 N48.32 E20.81 V015 N55.94 E 8.16 V016 N56.09 W10.23 V017 N48.90 W23.59 V018 N37.83 W20.34 V019 N29.60 W21.85 V020 N24.91 W30.43