2018 Aug 25 0400 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.78599 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.58974 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 6.78291 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 25.8970 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2219198 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148148 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.402632 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.970874 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.77778 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.2537 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50441442 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.645161 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta