2015 Sep 21 2300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.77005 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 9.19513 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.6461 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7337588 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0350877 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.527638 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 3.60833 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.7094 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4176305 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.140575 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 2.88406 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.58065 [ 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) : 0.321429 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.02932 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.61364 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.5631 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9668353 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0852273 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 4.10588 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12821 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.3099 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.3195077 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0327869 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.383648 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta