2013 Dec 13 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.55814 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.6462 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.2568206 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0714286 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.383459 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.6055 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2642236 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.147541 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 60.9186 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.74573696 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.547619 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 2.48214 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.41860 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 4.96881 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.2716 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.63005604 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.364078 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 2.28778 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.50000 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 6.87895 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.3145 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5942923 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177285 p-Class : h [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.356701 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dho [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 0.0396040 [ 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 : 7 Ratio of magnetic polarity (+/-) : 0.784380 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 : 2 Longitudinal extent of this spot group (deg) : 5.71498 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.2148 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4066917 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133333 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.378033 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.0166667 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 1.53761 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.6857 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4683495 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163793 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.339726 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.133965 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.4739 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.8405185 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.194444 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 100.000 [ 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