2021 Oct 21 1200 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 202110211200 1 -18.3 32.5 1 1 2.9 2.17 -99.00 0.17 0.33 16.16 1 1.18 Hsx Alpha