2016 Apr 12 1900 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 201604121900 1 13.8 -24.6 2 1 1.4 0.52 0.80 0.36 0.00 27.21 0 -99.00 Csi Alpha 201604121900 2 10.2 17.2 3 1 10.3 5.31 0.69 0.25 1.51 19.65 1 1.96 Chi Beta