2023 Jul 07 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.383152 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 7.47059 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 8.42094 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.0302 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6447986 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0434783 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.211029 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 6.42593 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0820513 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 2.12245 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.35135 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 5.52391 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.7073 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.64420352 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.294118 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 4.46809 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.26667 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.0326 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.52337719 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 1.02632 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.685144 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.80435 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 4.49700 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.6803 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5090427 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.225490 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.383260 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 1.19863 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.4750 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1005337 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.122581 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.482364 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.566038 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.23529 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.8649 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5205400 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 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 (+/-) : 1.09615 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.92000 [ 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 (+/-) : 1.06061 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.25000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.7136 (criterion : 25) N-S diameter of largest penumbra (deg) : 5.9543837 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.243194 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha