2023 May 30 0800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.408333 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.18750 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.2240 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.9149970 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0731707 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 (+/-) : 2.37931 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.4097 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.0453413 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163636 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 1.61716 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 15.6454 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.4359 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8329941 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.252632 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Fso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 1.03100 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 11.9945 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.9044 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5226902 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100394 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.651095 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Eki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 3.44444 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.58824 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 104.418 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39085855 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.812500 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.5245 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.37307788 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.541667 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.819048 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.43243 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 8.36548 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.3751 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4160260 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.192661 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.222395 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 0.494253 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.2244 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2279971 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.105263 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.426540 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 : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.1616 (criterion : 50) N-S diameter of largest penumbra (deg) : 3.6600219 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148936 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma