2017 Sep 01 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201709011700 1 - 6.0 -33.8 2 2 5.4 0.89 0.43 0.09 1.63 58.61 1 1.31 Dai Beta 201709011700 2 - 8.0 27.9 1 1 2.0 1.66 -99.00 0.17 5.74 18.17 0 -99.00 Hsx Alpha 201709011700 3 15.4 42.1 6 3 12.3 3.68 0.61 0.19 1.35 16.79 4 -99.00 Ehc Beta-Gamma