2023 Jan 23 0900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 77.5000 [ 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 (+/-) : 0.382289 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.26190 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.5829 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.0501672 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0441176 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.297500 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.412754 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.2979 (criterion : 25) N-S diameter of largest penumbra (deg) : 5.4947701 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.216893 p-Class : h [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.678941 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 4 Ratio of magnetic polarity (+/-) : 14.2740 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.6007 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7997976 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.175824 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.585616 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.00000 [ 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 : 6 Ratio of magnetic polarity (+/-) : 0.00000 [ 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 (+/-) : 1.00583 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.39655 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.73294 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.6545 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38539300 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.0437616 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 5.12500 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.6360 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.53441553 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0588235 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.122642 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 16.1429 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.3536 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5227703 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0887097 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 0.276596 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.85714 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.9381 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.37515098 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0625000 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 : 11 Ratio of magnetic polarity (+/-) : 1.14022 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.06818 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.2587 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.79961379 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0666667 p-Class : a [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.0787637 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 12 Ratio of magnetic polarity (+/-) : 2.42857 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.61111 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 54.8763 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.8933638 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0877193 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma