2013 Dec 17 2300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 7 Group Index : 1 Ratio of magnetic polarity (+/-) : 40.0000 [ 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 : 2 Ratio of magnetic polarity (+/-) : 2.35542 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 : 20.7003 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6563892 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.170886 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.236434 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22222 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.6659 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4092227 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0212766 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.168712 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 3.42045 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.6021 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4579067 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0275229 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.668639 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.0838710 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.3471 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3622935 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.119565 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.0962963 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.20024 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.4139 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4066574 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.208481 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.669207 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.480048 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 9.88000 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 9.39564 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.9721 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3337904 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.158621 p-Class : a [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.327161 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma