2017 Feb 21 1100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Date G_Ind Lat Lon Num_Spot Num_Spot_Pen Lon_Ext N-S Ratio_Area Ratio_Um Ratio_Pol Assym Num_Neutral Rough Zpc Wilson 201702211100 1 15.1 60.3 7 2 8.7 1.96 0.22 0.14 1.45 39.31 1 2.11 Cso Beta-Gamma