2021 Jul 15 1000 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 202107151000 1 25.1 19.8 1 1 1.1 1.19 -99.00 0.13 10.36 25.46 0 -99.00 Hsx Alpha