2023 Feb 10 2300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 7.56667 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.1001 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3457767 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0625000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.740741 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 3.11688 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.16216 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 5.65247 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 80.1160 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0675878 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0689655 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.319444 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0595238 [ 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 : 4 Ratio of magnetic polarity (+/-) : 1.16704 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 25.8541 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.5577 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9432598 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.123377 p-Class : k [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.370256 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Fko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.789022 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.13462 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 10.5249 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.4253 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2793002 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0644258 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.619755 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 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 : 50.1169 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.27315053 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 38.1000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 25.3750 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2568495 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.156522 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.929134 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ 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 (+/-) : 0.792135 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 73.1513 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.71518293 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.307692 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.209302 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 1.17317 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.0634 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.3513771 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.183288 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.393964 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Cko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 Ratio of magnetic polarity (+/-) : 1.41600 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.30769 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 0.925583 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.6595 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.9144562 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.666667 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 0.727612 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.14286 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.4301 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7438710 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.187097 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.782828 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma