2017 Sep 20 0700 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 201709200700 1 11.5 -56.2 1 1 1.3 1.35 -99.00 0.17 0.33 32.30 1 1.58 Hsx Alpha