2023 Jun 21 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 14 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0863787 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.3621 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.91205660 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 1.00000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 1.58120 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 : 3 Longitudinal extent of this spot group (deg) : 11.3738 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.5729 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0609555 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0666667 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.753247 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 2.48276 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.95238 [ 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 (+/-) : 1.15385 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.8441 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8529268 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.222222 p-Class : h [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.105664 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cho [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.208226 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.14286 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 3.13960 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.4382 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.77236242 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150000 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.100775 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 0.913534 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.42105 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.0209 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2452210 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.106061 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.129151 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.9786 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38007711 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 0.265193 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.95000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.1743 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5185965 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.130031 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 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 : 10 Ratio of magnetic polarity (+/-) : 0.932367 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47619 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.80495 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.0582 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8458579 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.143836 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.223094 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 11 Ratio of magnetic polarity (+/-) : 1.46939 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.05405 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.59825 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.9892 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.37017198 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.285714 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 12 Ratio of magnetic polarity (+/-) : 0.798742 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.36667 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.2706 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0030729 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0930233 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.469565 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 13 Ratio of magnetic polarity (+/-) : 0.632275 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.80000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.3646 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1613567 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.161290 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.791667 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 14 Ratio of magnetic polarity (+/-) : 1.07692 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.17391 [ 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