2023 Jul 30 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 100.000 [ 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 (+/-) : 2.83951 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.28947 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.2455 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.6097856 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181818 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 1.37147 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.67742 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.7511 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5325365 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.155689 p-Class : a [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.430796 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Cac [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.434783 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.06250 [ 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 : 5 Ratio of magnetic polarity (+/-) : 1.04891 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.60938 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 10.5002 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.6296 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7106234 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.217593 p-Class : h [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.477644 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ehc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 0.169014 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.3213 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2935554 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.131148 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.761364 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 11.4318 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 2.82582 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.9299 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9419660 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.189781 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.637631 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 0.205128 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.81818 [ 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 : 9 Ratio of magnetic polarity (+/-) : 0.155914 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.7669 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5416439 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.151515 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 (+/-) : 1.22013 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.75610 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.36582 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.2671 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.77093314 (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) : 0.878788 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 11 Ratio of magnetic polarity (+/-) : 1.39316 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.52778 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.2842 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.8591729 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163043 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 12 Ratio of magnetic polarity (+/-) : 0.460993 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.23529 [ 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) : 0.395833 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta