2016 Jul 23 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 201607231800 1 9.4 -74.2 3 2 9.5 1.28 0.45 0.09 0.44 52.64 2 -99.00 Dai Beta-Gamma