2015 Aug 26 0900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.901375 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 16.2196 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.1428 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.3622085 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181234 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.602952 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma