2015 Sep 20 1600 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
201509201600      1   -16.5   -53.7         4             2     13.1   2.36        0.55      0.13       1.21       34.36            3  -99.00  Cai        Beta-Gamma
201509201600      2   -15.2   -18.5         1             1      3.2   2.64      -99.00      0.17       4.99       13.97            2  -99.00  Hhx        Beta-Gamma
201509201600      3    12.2   -13.0         1             1      0.8   0.49      -99.00      0.04       0.00       29.80            0  -99.00  Hsx             Alpha
201509201600      4    14.8    76.6         2             0      1.3   1.30        0.74    -99.00       1.13      -99.00            2  -99.00  Bxi        Beta-Gamma