2013 Dec 19 2100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 8 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.369369 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 6.44444 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.9962 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1870098 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.104167 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 : 2 Ratio of magnetic polarity (+/-) : 0.250564 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.29545 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.71692 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.8691 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3191497 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.172973 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.819876 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 6.28889 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.71864 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.7241 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73736038 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.244444 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.369942 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.762774 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 3.30000 [ Z-Class Determination ] Number of spots : 12 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 12.4951 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.3327 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7265970 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.195122 p-Class : k [ c-Class Determination ] Number of spots : 12 Area ratio (spots/group) : 0.331869 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Eko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.586957 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.35714 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.6664 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.35806282 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.800000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.718404 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.16071 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.2245 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.0819939 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.123810 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.285441 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.09717 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.29412 [ 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) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 1.49275 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.95000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.9243 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6178259 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.196203 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha