2015 Sep 02 1600 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 201509021600 1 7.0 45.0 4 2 2.2 0.24 0.11 0.14 1.06 80.68 1 1.44 Cao Beta