2023 Jul 31 2200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.997012 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.1197 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8373931 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.152809 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.568263 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Ckc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0461538 [ 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 (+/-) : 0.979566 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 11.3556 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.0657 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7095860 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.220930 p-Class : h [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.528409 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.7204 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.70587335 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.240000 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 122.500 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.5233 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9144543 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.171779 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.522599 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.0271739 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.7011 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.76495626 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0441176 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 3.10526 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.06667 [ 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 (+/-) : 1.23750 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.89744 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.67935 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 54.1013 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.57097920 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0588235 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.608696 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 2.19540 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.44737 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.3805 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2844545 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.167785 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 (+/-) : 0.803519 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.69388 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.81922 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.1359 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1153981 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0930233 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.339161 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta