2015 Sep 22 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 6 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.36620 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.13043 [ 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 : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 2.86029 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.26667 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.1343 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4945266 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.126984 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 1.66292 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.60000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.8616 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.99263038 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148936 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.311005 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.807860 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.42222 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.07152 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.2344 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3159252 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0933333 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.375731 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 6.89706 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.9343 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6389726 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0208333 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.515625 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.442308 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22500 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.4324 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.63354495 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181818 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.225352 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta