2016 Apr 20 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

        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
201604201900      1     5.6    18.2         2             1      0.7   0.87        0.89      0.06      68.60       37.54            0  -99.00  Csi             Alpha
201604201900      2   - 5.7    74.3         1             1      2.3   1.94      -99.00      0.10       0.74       43.72            1    1.11  Hsx             Alpha