2015 Dec 19 1300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 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 201512191300 1 -16.0 -47.5 1 0 0.3 0.26 -99.00 -99.00 20.29 -99.00 0 -99.00 Axx Alpha 201512191300 2 18.2 -22.6 1 0 0.2 0.17 -99.00 -99.00 0.05 -99.00 0 -99.00 Axx Alpha 201512191300 3 12.8 - 6.3 2 1 4.9 4.05 0.86 0.18 0.13 16.06 0 -99.00 Chi Alpha 201512191300 4 16.7 4.7 1 1 2.1 1.63 -99.00 0.07 100.00 37.35 0 -99.00 Hax Alpha