2015 May 15 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 7 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 201505151900 1 10.5 -54.1 8 4 22.4 2.84 0.28 0.09 0.18 41.99 0 -99.00 Fko Alpha 201505151900 2 -20.0 -26.5 1 1 1.5 1.68 -99.00 0.16 100.00 14.82 0 -99.00 Hsx Alpha 201505151900 3 17.0 -18.5 1 1 2.0 1.83 -99.00 0.17 0.83 22.33 1 1.29 Hsx Alpha 201505151900 4 - 8.8 5.8 1 1 1.1 1.23 -99.00 0.13 100.00 33.73 0 -99.00 Hsx Alpha 201505151900 5 4.5 17.4 1 0 0.2 0.25 -99.00 -99.00 100.00 -99.00 0 -99.00 Axx Alpha 201505151900 6 - 6.9 17.8 4 1 2.2 0.86 0.32 0.12 1.35 70.63 1 1.65 Cao Beta 201505151900 7 -11.0 51.8 1 1 2.4 2.01 -99.00 0.19 100.00 15.47 0 -99.00 Hsx Alpha