2016 Jan 31 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201601312000 1 9.7 -29.2 1 1 3.8 2.87 -99.00 0.17 0.27 13.52 1 2.27 Hhx Beta-Gamma 201601312000 2 -21.7 -12.4 4 1 2.5 0.62 0.22 0.06 0.84 58.42 1 2.16 Cao Beta-Gamma 201601312000 3 - 2.6 71.6 1 0 0.3 0.32 -99.00 -99.00 0.97 -99.00 1 2.62 Axx Beta-Gamma