2016 Sep 12 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201609122000 1 15.5 -39.6 2 1 6.3 0.74 0.78 0.09 1.01 65.92 1 1.54 Cai Beta 201609122000 2 5.6 -10.0 1 1 0.5 0.49 -99.00 0.00 0.00 41.68 0 -99.00 Hsx Alpha