2016 Aug 12 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.575342 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.30000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.64061 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.5881 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9391791 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.121951 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.472776 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 1.44531 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.19565 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.7213 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7165754 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0677966 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.424623 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 11.6667 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.4162 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0982748 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.128440 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha