2015 Dec 04 1900 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 201512041900 1 10.0 59.2 1 1 0.6 1.13 -99.00 0.12 0.24 57.82 1 7.71 Hax Beta-Gamma 201512041900 2 - 9.1 65.7 2 2 4.7 1.30 0.69 0.05 0.82 62.58 2 -99.00 Dai Beta-Gamma