2021 Sep 08 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.311321 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27778 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.0454 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5677961 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160920 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 4.12987 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.42105 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.8308 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8879806 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.135135 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 1.57854 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.69231 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.8155 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6276112 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.178451 p-Class : h [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.442169 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.09780 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.12245 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.9948 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.3583595 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : k [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.660842 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 1.30702 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.41379 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.6811 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.33962349 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.196078 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta