2025 Jul 15 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 2.46914 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.18919 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.6189 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.3447621 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.189911 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.2433 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.75095055 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.142857 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.358209 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0814480 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.8899 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.3877419 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.145299 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 1.28785 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.50000 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.34514 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.9538 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9443913 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0892857 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.383315 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.0978136 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.1471 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1911390 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.143177 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 41.0000 [ 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 : 7 Ratio of magnetic polarity (+/-) : 0.655914 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.55556 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.3851 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.64932493 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.300000 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.131944 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 26.5417 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.6557 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7581422 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.255370 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.295455 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.39474 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.15495 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.0972 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1048798 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148936 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.364162 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 1.60000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.51852 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 78.3306 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3174014 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha