2019 Feb 28 03:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :042 V001 S56.30 W 0.21 V002 S55.36 E 8.93 V003 S54.19 E17.99 V004 S51.97 E25.24 V005 S48.29 E29.88 V006 S45.03 E23.85 V007 S43.88 E16.57 V008 S43.56 E10.58 V009 S40.37 E 5.16 V010 S39.25 E 0.78 V011 S41.68 W 2.87 V012 S43.04 W 9.65 V013 S43.18 W16.39 V014 S40.32 W21.24 V015 S40.97 W25.15 V016 S42.60 W33.10 V017 S47.61 W30.76 V018 S50.96 W28.24 V019 S53.39 W21.66 V020 S55.03 W14.10