2024 Jan 12 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.50113 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.62745 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.5155 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9723272 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0781250 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.804598 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 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 : 42.1601 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38430246 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.454545 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 (+/-) : 0.923832 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 5 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.8212 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4754323 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.184874 p-Class : s [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.160154 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.730570 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.55172 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.12449 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.2896 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0332542 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.176471 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.845238 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 1.09119 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.58182 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.07363 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.0410 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0298818 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.148900 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 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 : 354.152 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.24867728 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.174497 [ 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 : 8 Ratio of magnetic polarity (+/-) : 0.394366 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 7.42857 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.04940 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.7952 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2784915 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.260870 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.253333 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.55405 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.17778 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 11.6090 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.7867 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0899398 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.178295 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.856322 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta