2017 May 22 0400 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201705220400 1 - 6.3 - 8.9 1 1 0.4 0.37 -99.00 0.08 100.00 35.43 0 -99.00 Hsx Alpha 201705220400 2 11.3 - 3.4 1 1 0.5 0.38 -99.00 0.00 0.00 43.84 0 -99.00 Hsx Alpha 201705220400 3 13.1 21.9 2 2 4.9 0.64 0.96 0.22 1.82 70.76 1 1.96 Dai Beta