2018 Feb 28 17:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :040 V001 S56.30 W 0.00 V002 S55.63 E10.41 V003 S53.41 E20.99 V004 S51.18 E27.49 V005 S48.14 E32.46 V006 S44.74 E36.52 V007 S42.25 E29.95 V008 S41.92 E20.55 V009 S42.46 E13.90 V010 S42.66 E 7.56 V011 S40.34 E 0.78 V012 S45.03 W 5.27 V013 S45.84 W12.17 V014 S45.21 W20.50 V015 S45.71 W27.05 V016 S43.70 W32.41 V017 S48.11 W32.77 V018 S51.18 W27.49 V019 S53.75 W19.96 V020 S54.59 W 9.10