2015 Sep 13 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 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 201509131600 1 - 7.4 -48.8 1 1 1.7 1.96 -99.00 0.17 3.34 18.30 1 1.24 Hsx Alpha 201509131600 2 - 9.6 -40.3 1 1 2.0 2.74 -99.00 0.16 0.53 20.14 2 -99.00 Hhx Beta-Gamma 201509131600 3 -18.3 46.3 5 2 8.4 2.17 0.57 0.08 0.79 33.21 2 -99.00 Dai Beta-Gamma 201509131600 4 -10.0 78.3 1 1 11.1 5.02 -99.00 0.21 0.13 47.49 0 -99.00 Hhx Alpha