2015 Dec 15 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 201512151300 1 -15.6 6.1 1 1 0.4 0.49 -99.00 0.07 100.00 44.11 0 -99.00 Hsx Alpha 201512151300 2 19.0 32.9 1 1 0.9 1.17 -99.00 0.06 0.13 24.38 0 -99.00 Hsx Alpha 201512151300 3 -21.0 34.6 1 0 0.2 0.19 -99.00 -99.00 100.00 -99.00 0 -99.00 Axx Alpha 201512151300 4 13.3 51.4 7 3 10.9 3.89 0.40 0.17 1.28 14.39 3 -99.00 Ehc Beta-Gamma