2015 Feb 21 23:00:00 UTC Number of Detected Coronal Holes :01 (based on SDO AIA 193 Angstrom Image) CH 01 Area (thousandth of solar disk) :008 V001 S 7.87 W 4.08 V002 S 4.23 W 4.12 V003 S 0.25 W 5.49 V004 N 1.02 W 6.43 V005 S 1.51 W 8.95 V006 S 4.71 W 9.10 V007 S 6.31 W11.41 V008 S 3.99 W14.21 V009 S 3.65 W17.26 V010 S 5.97 W20.64 V011 S 5.76 W16.77 V012 S 7.03 W12.79 V013 S 7.27 W 7.62