2017 Mar 31 1600 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 201703311600 1 10.6 -38.4 1 1 3.5 2.46 -99.00 0.16 0.39 20.91 1 1.33 Hsx Alpha 201703311600 2 11.9 -28.3 1 1 2.0 1.55 -99.00 0.16 9.76 21.26 0 -99.00 Hsx Alpha 201703311600 3 11.1 5.6 1 1 0.2 0.25 -99.00 0.14 0.15 51.95 0 -99.00 Hax Alpha 201703311600 4 -10.1 6.2 14 6 12.5 2.30 0.51 0.12 0.91 18.35 3 -99.00 Esc Beta-Gamma