2021 Sep 22 0100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 6 Group Index : 1 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 : 2 Ratio of magnetic polarity (+/-) : 0.730159 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.7782 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.31691884 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.115385 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.689189 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22500 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.48421 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.0512 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0299459 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177778 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.536145 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.789474 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.74074 [ 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 : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.847403 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27660 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.7356 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.86945717 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.230769 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.254386 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.206600 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.65630 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.4047 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0807297 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.116129 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.684015 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma