2017 Feb 21 0400 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 201702210400 1 17.4 58.7 1 0 0.2 0.21 -99.00 -99.00 0.19 -99.00 0 -99.00 Axx Alpha 201702210400 2 14.1 64.8 3 1 0.2 1.89 0.27 0.16 3.08 33.43 1 2.24 Cso Beta-Gamma