2020 Dec 31 1600 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
202012311600      1   -18.4   -58.2         1             1      2.1   2.41      -99.00      0.17       0.68       19.73            1    1.20  Hsx             Alpha
202012311600      2   -18.3   -34.3         3             1      1.0   0.62        0.16      0.12       0.08       73.67            0  -99.00  Cao             Alpha
202012311600      3   -18.8   -27.7         1             0      0.4   0.38      -99.00    -99.00     100.00      -99.00            0  -99.00  Axx             Alpha