2015 Sep 28 1000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 7 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.34272 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 69.7326 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6375052 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.367965 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.39474 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.43478 [ 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 : 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 (+/-) : 0.0118483 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 2.38345 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.0654 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3349666 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179487 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.771084 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 8.31111 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.475410 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 1.55556 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 : 6 Longitudinal extent of this spot group (deg) : 15.3081 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.3370 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.9824448 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.158631 p-Class : k [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.563830 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.74194 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.43590 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.3082 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2657051 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.132075 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.255869 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta