2017 Apr 27 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201704271900 1 10.2 -45.9 2 2 5.0 1.56 0.62 0.13 0.11 17.40 0 -99.00 Dsi Alpha 201704271900 2 - 9.0 - 2.6 1 1 1.1 1.22 -99.00 0.18 74.25 22.14 0 -99.00 Hsx Alpha