2015 Mar 21 0200 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 201503210200 1 18.4 26.0 1 1 1.8 1.91 -99.00 0.14 0.13 16.09 0 -99.00 Hsx Alpha