2017 Jun 01 1900 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 201706011900 1 4.7 71.2 2 1 1.9 0.89 0.30 0.10 1.46 39.89 1 1.16 Cso Beta