2023 Jul 25 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.26991 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.29730 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.6926 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.9185035 (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) : 0.803797 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0652174 [ 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 : 3 Ratio of magnetic polarity (+/-) : 0.283019 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.90476 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.4073 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2918391 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0312500 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 (+/-) : 1.06311 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.67308 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.0528 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2781527 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.119497 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.612245 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Cac [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.936471 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 5.75528 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.2243 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6638281 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.173529 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.782482 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 14.0333 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.4709 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1042323 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.193705 p-Class : h [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.530210 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 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 : 29.4654 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.88510684 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.204082 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 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 : 9 Ratio of magnetic polarity (+/-) : 1.91099 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.8814 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0045853 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.145570 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.423729 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 0.342593 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.70000 [ 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 : Beta-Gamma