2023 Jul 18 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.125000 [ 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 (+/-) : 8.82895 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.0959 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.3563315 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.225275 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0962617 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 5.04823 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.9287 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.2346128 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.103093 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.419825 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Dsc [ Magnetic Class Determination ] Magnetic Class : Alpha 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 : 39.5010 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.62850440 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0666667 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 (+/-) : 1.14691 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 : 5 Longitudinal extent of this spot group (deg) : 12.1954 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.4306 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.6937642 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.156504 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.498184 Number of spots with penumbra : 5 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 2.01389 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.86842 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.08787 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.8719 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73635229 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.315789 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.268750 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 1.86184 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.04000 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.3939 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1145308 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.334520 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.590909 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22727 [ 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 (+/-) : 1.92147 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) : 8.67500 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.4648 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2740034 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.213675 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.576407 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma