2018 Feb 13 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 201802131800 1 - 8.7 -37.2 4 2 10.0 2.27 0.40 0.11 0.85 22.57 2 -99.00 Esi Beta-Gamma