2024 Jun 21 2200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 8 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.683040 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 12.7685 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.8352 (criterion : 25) N-S diameter of largest penumbra (deg) : 5.8199121 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.145238 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.656341 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.28035 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 : 4 Longitudinal extent of this spot group (deg) : 12.4354 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.1067 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1222538 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0916031 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.463687 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Eac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.670168 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 7.38844 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.6975 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.9627219 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179293 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.460764 Number of spots with penumbra : 5 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.81847 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.38182 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 11.2500 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.9731 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3537487 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.244898 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.419540 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Esi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 1.35549 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.47170 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 7.53560 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.4575 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.87856478 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0869565 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.0980392 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.195833 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.8712 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.3071496 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.222222 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.340426 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.30769 [ 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 : 8 Ratio of magnetic polarity (+/-) : 0.376238 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.19048 [ 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