2015 Sep 18 0700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.58320 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 12.5596 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.8995 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0428956 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.140187 p-Class : s [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.395787 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Eso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.74020 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.57143 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.6522 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9001955 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.201511 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 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 : 4 Ratio of magnetic polarity (+/-) : 1.19926 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.81633 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.2647 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4627542 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125926 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.591489 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta