2021 Dec 13 2300 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 202112132300 1 -11.3 30.2 1 1 0.5 0.49 -99.00 0.08 0.00 46.94 0 -99.00 Hsx Alpha 202112132300 2 -29.1 36.7 2 1 2.4 0.43 0.55 0.23 3.00 75.92 1 1.56 Cai Beta 202112132300 3 -21.3 63.4 2 1 2.9 0.46 0.56 0.00 2.80 164.52 1 1.36 Cai Beta