2015 Mar 20 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201503201900 1 18.1 30.7 2 1 1.6 2.05 0.97 0.14 0.10 15.60 0 -99.00 Csi Alpha 201503201900 2 - 6.2 45.6 1 0 0.2 0.17 -99.00 -99.00 0.41 -99.00 1 1.26 Axx Alpha