2024 Oct 20 0100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.74074 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) : 9.97083 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.1984 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5866593 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.106557 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.800000 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.52000 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) : 7.62612 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.2802 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7888540 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157895 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.366162 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.523466 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 : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.8779 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.98280201 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.113208 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.163972 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.153285 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.8020 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.85798451 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.173913 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 (+/-) : 93.2500 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 57.6441 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.61816813 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0243902 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.272222 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 1.19512 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.44444 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.7828 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.68693396 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.187500 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 1.08108 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.16000 [ 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 : 8 Ratio of magnetic polarity (+/-) : 0.822917 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.28205 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.4997 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3117537 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.168919 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.849162 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 0.216667 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 71.1624 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.0640138 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha