2017 Apr 11 1800 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 201704111800 1 6.9 44.2 2 1 6.0 0.63 1.03 0.15 1.48 34.79 2 -99.00 Csi Beta-Gamma