2017 Apr 28 2000 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
201704282000      1     9.4   -59.6         2             1      4.9   1.48        0.55      0.15       0.24       28.57            1   52.00  Csi        Beta-Gamma
201704282000      2   - 9.0   -16.2         1             1      1.2   1.22      -99.00      0.14     100.00       23.43            0  -99.00  Hsx             Alpha
201704282000      3     8.5    56.6         1             0      0.1   0.14      -99.00    -99.00       0.01      -99.00            0  -99.00  Axx             Alpha