2017 Jun 21 2300 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 201706212300 1 13.4 -37.0 1 1 1.3 1.14 -99.00 0.06 0.05 40.65 0 -99.00 Hsx Alpha 201706212300 2 17.8 62.6 1 1 1.0 2.03 -99.00 0.11 2.54 32.71 1 1.64 Hsx Alpha