2024 Apr 24 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 16 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0601852 [ 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 (+/-) : 0.204082 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 : 25.1168 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.58741280 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0769231 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.288594 More than one magnetic neutral line is found Number of Significant Neutral Lines : 5 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 20.5500 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 69.9548 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.9489134 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0104167 p-Class : k [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.245552 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Fko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 1.94146 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 11.4769 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 68.5749 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.82529735 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0370370 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.260753 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 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 : 32.1524 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.76826313 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.194444 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.984848 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.50000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 54.0982 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51706215 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.760000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 6.16667 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.0969 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.77915653 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 1.32969 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.91667 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 12.4718 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.2209 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2009940 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.143791 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.284759 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Eso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 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 : 17.8812 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6723791 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.171875 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 (+/-) : 2.13386 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 : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.5263 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.37104042 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.142857 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.0695652 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 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 : 12 Ratio of magnetic polarity (+/-) : 0.0683230 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.6852 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8582751 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.152672 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 13 Ratio of magnetic polarity (+/-) : 0.774319 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.06452 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 10.8235 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.4107 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1865307 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.127451 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.158990 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 14 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.1915 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.40722352 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.756757 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 15 Ratio of magnetic polarity (+/-) : 1.38788 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.34211 [ 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) : 0.149254 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 16 Ratio of magnetic polarity (+/-) : 3.05263 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.40909 [ 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