2023 Jul 28 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.29114 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.3490 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0289187 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148325 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.245902 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.37500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.7595 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.82165949 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 2.91473 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.21951 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.7532 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6472776 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166008 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 1.86957 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 : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.8813 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6697160 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.168421 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.287815 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma 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 (+/-) : 0.829023 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) : 8.29386 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.1758 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9816910 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150538 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.572227 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 2.04848 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.13514 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.7837 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2109045 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.126126 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 1.50000 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 9.84909 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.4126 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6374235 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0408163 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.432258 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.00000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.19355 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.6113 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5463139 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150943 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha