2017 Apr 22 1200 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 201704221200 1 11.5 25.8 4 2 4.3 1.79 0.45 0.13 0.17 20.14 0 -99.00 Dsi Alpha 201704221200 2 -12.4 67.7 2 1 2.9 1.92 0.82 0.11 1.37 57.60 1 1.27 Cai Beta