2017 Mar 23 1600 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 201703231600 1 5.9 48.7 1 1 0.3 0.38 -99.00 0.55 0.17 35.84 0 -99.00 Hsx Alpha