2016 Apr 01 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 201604011800 1 - 4.2 -30.9 1 1 2.7 2.90 -99.00 0.17 3.10 16.07 2 -99.00 Hhx Beta-Gamma