2024 Oct 28 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0289017 [ 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) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0600000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.3486 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4969949 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.195652 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.984962 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.13514 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 9.45121 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.1343 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7897766 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.138756 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.458741 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma 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 : 168.660 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.12583766 (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 : 5 Ratio of magnetic polarity (+/-) : 0.924332 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.18750 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 8.14570 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.7296 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7000408 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.120690 p-Class : a [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.250334 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 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 : 7 Ratio of magnetic polarity (+/-) : 1.40861 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 14 Number of spots with penumbra : 8 Longitudinal extent of this spot group (deg) : 25.5832 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.7491 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.3794074 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163907 p-Class : k [ c-Class Determination ] Number of spots : 14 Area ratio (spots/group) : 0.425546 Number of spots with penumbra : 8 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 8 Ratio of magnetic polarity (+/-) : 0.761905 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.40000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 62.7974 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.26536025 (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 : 9 Ratio of magnetic polarity (+/-) : 7.75000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.9100 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3601868 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133333 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 (+/-) : 0.193353 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.4335 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9605806 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177966 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha