2016 Mar 31 1600 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 201603311600 1 - 3.5 -16.3 1 1 2.6 3.14 -99.00 0.17 5.50 14.62 0 -99.00 Hhx Alpha