2013 Dec 20 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.379310 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.13333 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.2909 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2219176 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.171429 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 (+/-) : 0.363171 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 6.47368 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.91117 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.5518 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3351065 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160494 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.842294 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 (+/-) : 2.64407 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.34146 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.74374 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.4624 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.98814420 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.215190 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.298507 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.903366 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.10638 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 12.8132 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.5513 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1102878 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.167476 p-Class : k [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.418471 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 2.22222 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 : 72.7151 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.23863295 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.773243 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.12766 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.3357 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.0808985 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.146789 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.247734 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 (+/-) : 1.26493 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.45455 [ 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 (+/-) : 2.04348 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.23077 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.5997 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5247346 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.196891 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.0330033 [ 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