2017 Mar 31 2000 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 201703312000 1 10.4 -40.8 1 1 3.5 2.47 -99.00 0.15 0.42 23.49 1 2.41 Hsx Beta-Gamma 201703312000 2 11.7 -30.6 1 1 2.1 1.55 -99.00 0.15 6.44 29.15 0 -99.00 Hax Alpha 201703312000 3 11.2 3.2 1 1 0.2 0.25 -99.00 0.17 0.02 41.13 0 -99.00 Hsx Alpha 201703312000 4 -10.0 4.1 11 6 12.7 2.30 0.49 0.18 0.92 26.10 2 -99.00 Eac Beta-Gamma