2017 May 21 2300 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
201705212300      1   - 6.6   - 5.6         2             1      1.1   0.37        0.46      0.00     100.00       40.96            0  -99.00  Csi             Alpha
201705212300      2    11.2   - 0.6         1             1      0.5   0.50      -99.00      0.06       0.00       48.77            0  -99.00  Hsx             Alpha
201705212300      3    13.6    29.1         2             2      4.6   0.51        0.67      0.35       2.25       37.73            1    1.46  Dsi              Beta