2017 Mar 31 0000 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 201703310000 1 11.2 -29.0 1 1 3.1 2.57 -99.00 0.15 0.33 19.48 1 1.51 Hhx Alpha 201703310000 2 12.4 -19.0 1 1 1.9 1.41 -99.00 0.15 11.10 17.90 0 -99.00 Hsx Alpha 201703310000 3 9.5 14.8 1 0 0.1 0.12 -99.00 -99.00 100.00 -99.00 0 -99.00 Axx Alpha 201703310000 4 -10.2 15.3 6 4 11.8 2.18 0.49 0.11 0.80 51.29 1 2.43 Eac Beta-Gamma