2023 Feb 13 0100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 13 Group Index : 1 Ratio of magnetic polarity (+/-) : 2.14694 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.82927 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.4948 (criterion : 50) N-S diameter of largest penumbra (deg) : 4.6633695 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.683333 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cki [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.563319 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.18182 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.3931 (criterion : 50) N-S diameter of largest penumbra (deg) : 3.2754380 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0294118 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.715686 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cki [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.989474 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 : 4 Longitudinal extent of this spot group (deg) : 13.0089 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.4048 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.3773638 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.139410 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.639073 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Ehc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 12.6087 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.1303 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8162644 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.164384 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 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 : 6 Ratio of magnetic polarity (+/-) : 1.43860 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.62857 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.2087 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73817274 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0967742 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.432203 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 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 : 34.5268 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.47748365 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.190476 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 (+/-) : 0.286765 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.52632 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.6708 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6419504 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.183511 p-Class : h [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.473792 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Chc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 11.5000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 61.6428 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51654586 (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 : 10 Ratio of magnetic polarity (+/-) : 15.8421 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.6370 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.66897717 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.105263 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.282723 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha 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 (+/-) : 0.247978 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.95000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.7686 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6752557 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.185315 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 : 13 Ratio of magnetic polarity (+/-) : 0.204030 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.25000 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.16795 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.3977 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1576050 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.330798 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta