2017 Sep 02 1100 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 201709021100 1 - 5.1 -47.2 2 1 5.9 0.51 0.52 0.07 1.11 55.07 1 1.44 Cai Beta 201709021100 2 - 8.5 17.6 1 1 1.7 1.65 -99.00 0.17 24.38 18.16 0 -99.00 Hsx Alpha 201709021100 3 14.6 32.0 8 4 13.8 3.79 0.61 0.20 1.45 19.33 3 -99.00 Ehc Beta-Gamma