2015 Dec 20 0700 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 201512200700 1 12.8 -16.6 1 1 4.4 3.94 -99.00 0.19 0.14 15.16 0 -99.00 Hhx Alpha 201512200700 2 16.7 - 5.6 1 1 1.2 1.00 -99.00 0.06 100.00 31.26 0 -99.00 Hsx Alpha