2024 May 13 2100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 14 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.631268 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 : 60.2481 (criterion : 50) N-S diameter of largest penumbra (deg) : 3.3995000 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0227273 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 : 2 Ratio of magnetic polarity (+/-) : 0.731449 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) : 6.34156 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.9598 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.92218901 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.139535 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.414747 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 5.46154 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.8298 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6969731 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.211111 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 (+/-) : 0.00000 [ 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 : 5 Ratio of magnetic polarity (+/-) : 1.27189 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.21311 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.34935 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.6720 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1927635 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.106383 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.110631 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 (+/-) : 0.0985916 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.9547 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7843755 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.439490 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 100.000 [ 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) : 0.197917 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha 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 : 24.7735 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3254898 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153061 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 (+/-) : 0.352113 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.46875 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.5918 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.74009108 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 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 (+/-) : 3.96651 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.48571 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.8544 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7683268 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.155738 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.589623 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 11 Ratio of magnetic polarity (+/-) : 0.0985916 [ 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 (+/-) : 0.257812 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 107.881 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.64599649 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0769231 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 13 Ratio of magnetic polarity (+/-) : 2.30597 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.78947 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 9.32104 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.8793 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7661025 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.137500 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.628931 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dsc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 14 Ratio of magnetic polarity (+/-) : 1.78313 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.25000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.2467 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.8055709 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha