2017 Oct 23 1800 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 201710231800 1 - 7.9 49.2 1 1 1.9 1.53 -99.00 0.14 12.12 29.44 0 -99.00 Hsx Alpha 201710231800 2 16.1 70.2 1 0 0.6 0.55 -99.00 -99.00 0.59 -99.00 1 1.14 Axx Alpha