2020 Jan 25 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 202001251800 1 2.8 18.5 2 2 3.0 0.48 0.42 0.16 1.74 78.55 1 1.50 Dai Beta