2021 Sep 22 0600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.438095 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.26923 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.5968 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.33049429 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.124294 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.710448 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 : 2 Longitudinal extent of this spot group (deg) : 8.95404 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.0078 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0371243 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157895 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.544218 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 4.80952 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ 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 : 4 Ratio of magnetic polarity (+/-) : 0.703325 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.50000 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.2589 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.99499454 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.190476 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.174497 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.210127 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) : 7.49130 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.7635 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0491279 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.115854 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.668942 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma