2017 Feb 23 2300 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 201702232300 1 16.1 27.1 2 1 2.7 1.99 0.79 0.15 0.49 12.30 1 1.11 Csi Beta