2017 Sep 12 2000 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 201709122000 1 10.9 42.9 1 1 1.7 2.07 -99.00 0.16 0.52 19.35 2 -99.00 Hsx Beta-Gamma