2021 Aug 23 1800 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 202108231800 1 21.6 48.5 3 1 0.7 1.43 0.64 0.20 1.72 22.14 2 -99.00 Csi Beta-Gamma