2016 Feb 28 1900 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 201602281900 1 - 6.8 - 2.6 7 3 8.9 1.56 0.33 0.12 1.78 50.13 3 -99.00 Dao Beta-Gamma 201602281900 2 5.7 11.7 2 1 4.2 0.61 0.63 0.12 0.92 61.33 1 1.30 Cai Beta 201602281900 3 7.3 35.9 2 1 2.8 0.25 0.42 0.12 3.67 39.78 1 1.28 Csi Beta