2013 Dec 13 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.56098 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12121 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.7052 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.3894882 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 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 (+/-) : 0.366412 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12903 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.1238 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2700614 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163636 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 : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.7696 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.49835558 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133333 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 2.15500 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.70000 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.24566 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.1097 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.63018937 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.107143 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.376289 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 (+/-) : 2.34304 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 3.15854 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.4766 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2260618 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.186944 p-Class : s [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.341619 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 0.800000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.35000 [ 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 (+/-) : 0.720789 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.80422 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.5938 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1656764 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133080 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.363301 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.0177936 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 1.78482 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.7292 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4675632 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.140496 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.295455 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 (+/-) : 0.191781 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.7223 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.7202843 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.207641 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.713443 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha