2023 Jul 18 2100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 8 Group Index : 1 Ratio of magnetic polarity (+/-) : 12.1132 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.6146 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.3612569 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.217786 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0485437 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.4076 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6893863 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0810811 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.240506 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 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 : 33.7168 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50270482 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160000 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 1.16091 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 12.4915 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 54.4422 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.8163223 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.152805 p-Class : k [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.511020 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 2.55556 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 5.51843 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.8548 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73225133 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.318182 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.325153 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.53846 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.27632 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 3.87086 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.7198 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3713211 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.151163 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.311250 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.52381 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.26087 [ 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 (+/-) : 1.64444 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 : 2 Longitudinal extent of this spot group (deg) : 8.63983 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.2378 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3893680 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.207143 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.573363 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma