2023 Jul 24 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.43312 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27273 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.7992 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0149271 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.207921 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.670455 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0625000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.6415 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.29098185 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 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 (+/-) : 0.200000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.36842 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.1641 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3652318 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.888179 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.41176 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.7219 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7960301 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.181347 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 1.08000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.33333 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 6.13138 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.5537 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6584936 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.191489 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.753623 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 49.0769 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.6409 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9830846 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.195489 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 3.08571 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.60870 [ 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 : 8 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.6950 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.88639353 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.239130 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.100000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.1637 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.49956291 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 2.52874 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.8973 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1933788 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.162963 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.758065 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma