2015 Sep 13 1800 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 201509131800 1 16.7 -49.4 1 0 0.2 0.21 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201509131800 2 - 8.4 -44.8 3 2 10.3 2.75 0.55 0.18 1.45 21.79 2 -99.00 Ehi Beta-Gamma 201509131800 3 -18.7 46.2 7 2 11.8 2.16 0.39 0.05 0.75 34.06 1 1.83 Cao Beta 201509131800 4 -10.2 77.6 1 1 9.6 4.78 -99.00 0.18 0.17 27.03 0 -99.00 Hkx Alpha