2015 Dec 15 1200 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 201512151200 1 -15.5 6.6 1 1 0.5 0.49 -99.00 0.00 100.00 43.93 0 -99.00 Hsx Alpha 201512151200 2 19.0 33.5 1 1 1.1 1.17 -99.00 0.07 0.08 25.45 0 -99.00 Hsx Alpha 201512151200 3 -21.1 36.7 2 0 3.5 3.49 0.01 -99.00 0.19 -99.00 0 -99.00 Bxo Alpha 201512151200 4 13.3 51.8 5 2 10.8 3.89 0.40 0.17 1.34 16.65 3 -99.00 Ehi Beta-Gamma