2019 Feb 28 09:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :040 V001 S56.51 W 0.22 V002 S55.45 E 8.63 V003 S54.62 E17.30 V004 S52.23 E22.71 V005 S50.14 E28.63 V006 S45.20 E27.15 V007 S44.69 E14.02 V008 S43.21 E 9.17 V009 S41.76 E 4.79 V010 S39.10 E 1.53 V011 S39.10 W 3.22 V012 S43.05 W 7.34 V013 S43.86 W13.14 V014 S43.05 W18.71 V015 S41.28 W23.25 V016 S44.69 W29.75 V017 S50.51 W29.52 V018 S52.62 W24.42 V019 S54.62 W16.87 V020 S55.66 W 9.74