2015 Dec 18 1000 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
201512181000      1   -15.4   -31.9         1             1      0.5   0.62      -99.00      0.17       4.36       29.53            1    1.65  Hsx             Alpha
201512181000      2    18.9   - 6.5         2             1      1.1   0.38        0.01      0.08       0.44       56.63            1    1.60  Cao              Beta
201512181000      3    12.6     8.3         1             1      3.9   4.04      -99.00      0.18       0.08       17.80            0  -99.00  Hhx             Alpha
201512181000      4    16.3    19.3         2             1      3.0   1.76        0.64      0.11     100.00       35.94            0  -99.00  Cai             Alpha