2017 Jan 31 1100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201701311100 1 14.8 -30.2 1 1 1.5 1.04 -99.00 0.16 0.02 24.06 0 -99.00 Hsx Alpha 201701311100 2 - 5.5 -30.1 3 2 3.7 0.59 0.20 0.00 2.29 49.63 2 -99.00 Dso Beta-Gamma