2021 Sep 10 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.317829 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.83333 [ 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 : 2 Ratio of magnetic polarity (+/-) : 2.52632 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.11111 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.4485 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.2010583 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.145161 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 : 3 Ratio of magnetic polarity (+/-) : 1.44699 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 4.50035 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.4574 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0053993 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150602 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.528256 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dsc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 1.10944 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.50000 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.08218 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.1596 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2647195 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0542005 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.563353 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.831615 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.50000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.493671 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Beta