2017 May 22 0300 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 201705220300 1 - 6.7 - 8.0 2 0 1.1 1.10 0.42 -99.00 100.00 -99.00 0 -99.00 Bxi Alpha 201705220300 2 11.3 - 2.8 1 1 0.4 0.38 -99.00 0.15 100.00 49.37 0 -99.00 Hsx Alpha 201705220300 3 13.2 22.5 2 2 4.9 0.64 0.92 0.29 0.00 53.23 0 -99.00 Dai Alpha