2017 Apr 30 1100 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 201704301100 1 - 9.3 -37.9 1 1 0.6 0.73 -99.00 0.26 9.18 41.72 0 -99.00 Hsx Alpha