2021 Mar 18 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

        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
202103181000      1    16.2    50.3         2             1      0.1   0.58        0.88      0.11      15.21      106.40            0  -99.00  Cai             Alpha