2015 Jun 26 1000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.21542 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 17.7836 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.9251 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.0146621 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.109756 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.632716 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma