2016 Sep 05 0100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.969325 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 11.8136 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 57.0755 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.8939493 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.137634 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.503933 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma