2018 Feb 28 00:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :041 V001 S56.09 E 5.98 V002 S54.01 E19.17 V003 S51.27 E27.23 V004 S47.44 E33.09 V005 S44.03 E34.84 V006 S43.70 E24.05 V007 S43.53 E15.95 V008 S40.34 E 9.08 V009 S34.79 E 4.06 V010 S39.26 E 3.38 V011 S43.37 W 0.16 V012 S45.54 W 7.83 V013 S43.21 W17.05 V014 S45.88 W22.79 V015 S42.72 W28.51 V016 S43.05 W33.81 V017 S48.50 W30.90 V018 S52.81 W22.61 V019 S54.83 W12.90 V020 S55.66 W 3.16