2023 Jun 18 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 11 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.166667 [ 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 : 2 Ratio of magnetic polarity (+/-) : 0.00970874 [ 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 : 3 Ratio of magnetic polarity (+/-) : 0.139535 [ 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 (+/-) : 0.737500 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.03846 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.907648 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 11.4843 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.2720 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2533315 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.126437 p-Class : s [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.234990 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Eso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 20.2500 [ 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 : 7 Ratio of magnetic polarity (+/-) : 1.15263 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 13.8063 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.6685 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4334938 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.161215 p-Class : s [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.432811 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 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 : 52.5150 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.54018845 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0909091 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 (+/-) : 0.560345 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.9159 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0063516 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0962567 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.538106 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 1.85987 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.65000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.5424 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9296050 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.147059 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 11 Ratio of magnetic polarity (+/-) : 0.383886 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.41935 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.7077 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.0482961 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.107692 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.478873 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma