2023 Jul 20 0700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 4.19149 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.90698 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.4624 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5558770 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.212446 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.916828 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.113365 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.4661 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9866767 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0526316 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.344603 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 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 : 4 Ratio of magnetic polarity (+/-) : 1.31589 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 14.0398 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.0185 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.4460746 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.107078 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.512055 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.6433 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.66805753 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.139860 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.475904 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.27451 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.0211 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2039322 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.119048 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.322870 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.25352 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.97561 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.67289 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.6784 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0006439 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.138889 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.415205 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 1.43651 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 : 2 Longitudinal extent of this spot group (deg) : 8.63826 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.1896 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8121622 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.180505 p-Class : h [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.676966 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 0.751756 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.43373 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.5453 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.4059024 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.167464 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.353018 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cho [ Magnetic Class Determination ] Magnetic Class : Beta