2017 Mar 31 2100 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 201703312100 1 10.4 -41.2 1 1 3.6 2.21 -99.00 0.14 0.41 26.01 2 -99.00 Hax Beta-Gamma 201703312100 2 11.7 -31.0 1 1 1.9 1.55 -99.00 0.17 8.62 25.79 0 -99.00 Hsx Alpha 201703312100 3 11.3 2.7 1 0 0.1 0.12 -99.00 -99.00 0.10 -99.00 0 -99.00 Axx Alpha 201703312100 4 -10.0 3.6 12 5 12.6 2.42 0.42 0.13 0.96 52.32 1 2.52 Eac Beta-Gamma