2017 Feb 01 01:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :150 V001 S56.51 W 0.22 V002 S52.12 E25.53 V003 S44.34 E31.69 V004 S33.69 E20.74 V005 S27.80 E 7.82 V006 S21.67 W 1.57 V007 S18.42 W10.50 V008 S13.70 W17.76 V009 S 4.24 W20.76 V010 N 1.54 W14.55 V011 N12.28 W15.08 V012 N11.23 W18.75 V013 N 4.71 W21.70 V014 N 3.67 W26.15 V015 S 6.64 W23.86 V016 S14.60 W30.04 V017 S25.54 W28.90 V018 S28.28 W19.69 V019 S38.78 W18.32 V020 S52.40 W23.44