2021 Sep 10 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.88889 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.32000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.2788 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.4260790 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0983607 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.15842 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.01444 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 25.2767 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0091989 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.168605 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.290640 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 1.08984 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.06530 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.7164 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2706950 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0489130 p-Class : k [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.614815 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.839041 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.75862 [ 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) : 0.952381 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Beta