2016 Apr 19 2100 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 201604192100 1 5.2 31.0 1 1 0.5 0.74 -99.00 0.15 100.00 52.30 0 -99.00 Hax Alpha