2015 Aug 25 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 0 Z-Class : A [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Axx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.848434 More than one magnetic neutral line is found Number of Significant Neutral Lines : 5 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 16.7984 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.2709 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.5398419 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133072 p-Class : k [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.662709 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma