2015 Dec 20 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201512200500 1 12.8 -15.5 1 1 4.1 3.81 -99.00 0.19 0.16 12.88 0 -99.00 Hhx Alpha 201512200500 2 16.8 - 4.5 1 1 1.3 1.25 -99.00 0.06 100.00 38.59 0 -99.00 Hsx Alpha