2017 Jun 23 2100 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 201706232100 1 17.9 37.4 1 1 1.2 1.69 -99.00 0.15 7.79 21.29 0 -99.00 Hsx Alpha