2020 Dec 31 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

        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
202012311100      1   -18.2   -55.7         1             1      2.1   2.51      -99.00      0.18       0.65       16.97            1    1.20  Hhx             Alpha
202012311100      2   -18.4   -32.2         2             2      1.0   0.62        0.34      0.18       0.05       61.83            0  -99.00  Dao             Alpha
202012311100      3   -19.1   -24.9         2             1      1.2   0.37        0.29      0.08     100.00       30.47            0  -99.00  Cso             Alpha
202012311100      4    10.9   -24.1         1             0      0.3   0.28      -99.00    -99.00       0.88      -99.00            1    1.45  Axx             Alpha