2023 Jul 20 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 5.48624 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.1026 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.4171675 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.214592 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.904580 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.100132 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 4.95201 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.7029 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4515330 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0925926 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.332847 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 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 : 4 Ratio of magnetic polarity (+/-) : 1.32967 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 14.0088 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.5381 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5688961 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.120567 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.493597 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 (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.4098 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.53452105 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157895 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.102564 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.388889 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.41667 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.0909 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3335605 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.105023 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.302597 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.27536 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.97500 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.58897 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.0629 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1435860 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0882353 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.236301 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 1.50546 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 : 2 Longitudinal extent of this spot group (deg) : 8.81830 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.1059 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6869451 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160142 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.664345 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 0.697337 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.61176 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.6563 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5744794 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.165000 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.339779 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cko [ Magnetic Class Determination ] Magnetic Class : Beta