2021 Mar 19 0500 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 202103190500 1 17.1 39.6 2 1 -0.1 0.42 0.68 0.10 227.00 54.52 0 -99.00 Cai Alpha