2017 Sep 28 0100 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 201709280100 1 -13.8 -22.1 1 1 1.8 1.83 -99.00 0.16 30.70 17.67 0 -99.00 Hsx Alpha 201709280100 2 -10.1 33.3 2 2 6.4 2.31 0.77 0.14 5.88 27.27 0 -99.00 Dai Alpha 201709280100 3 15.1 46.7 1 1 2.8 3.71 -99.00 0.17 0.40 19.77 1 1.26 Hhx Alpha