2021 Apr 28 1200 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 202104281200 1 -22.8 -41.3 9 3 20.4 1.38 0.15 0.04 1.20 28.13 4 -99.00 Fso Beta-Gamma 202104281200 2 -16.7 -32.1 1 1 0.9 1.00 -99.00 0.14 0.06 21.63 0 -99.00 Hsx Alpha