2022 Apr 28 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 4.12500 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.21951 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.1344 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.6484809 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.707317 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 2.45122 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.15385 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.0864 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.4356709 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0636943 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 : 3 Ratio of magnetic polarity (+/-) : 0.212828 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.38889 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.4846 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0272166 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.120000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.470000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 3.55797 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.3108 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7727695 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.199262 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 5.92308 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.292308 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 2.02829 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.8650 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50846492 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.606557 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0503979 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.8567 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0387862 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.214689 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.759336 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ 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 : 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 : 9 Ratio of magnetic polarity (+/-) : 0.0909091 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 54.8605 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.67031473 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0666667 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 0.628378 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.47368 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.6276 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.5116572 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.170000 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma