2016 Jul 21 1000 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 201607211000 1 6.5 -45.5 3 3 15.0 3.19 0.57 0.14 0.91 35.27 4 -99.00 Fkc Beta-Gamma 201607211000 2 15.8 - 6.5 1 0 0.3 0.26 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201607211000 3 18.4 - 4.6 1 0 0.1 0.13 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha