2024 Sep 28 0700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 11 Group Index : 1 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 : 50.2957 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39916571 (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 Group Index : 2 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.7934 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39789429 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.148718 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 (+/-) : 2.19231 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.15385 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.6415 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.27182146 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.152941 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.497531 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.54545 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.33729 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.3330 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5353644 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.198473 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.293454 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dao [ 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 (+/-) : 0.0413845 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.4533 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9221978 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181347 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.384896 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 2.27778 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 40.0000 [ 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 : Beta-Gamma Group Index : 8 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 : 9 Ratio of magnetic polarity (+/-) : 1.53793 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.30769 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.8576 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.75669426 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0333333 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 0.168224 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 25.7356 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6915595 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.176471 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 11 Ratio of magnetic polarity (+/-) : 0.681223 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.7302 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2788289 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0990099 p-Class : k [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.798851 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma