2017 Sep 19 1300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 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 201709191300 1 10.5 -46.3 1 1 1.7 1.34 -99.00 0.11 0.28 23.91 1 1.15 Hsx Alpha