2016 Apr 17 1500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201604171500 1 8.8 -51.2 1 1 8.1 4.71 -99.00 0.20 0.39 29.42 3 -99.00 Hkx Beta-Gamma 201604171500 2 13.6 -41.7 1 0 0.3 0.29 -99.00 -99.00 49.33 -99.00 0 -99.00 Axx Alpha 201604171500 3 3.7 60.8 2 1 3.1 1.15 0.56 0.05 3.11 51.84 2 -99.00 Cai Beta-Gamma