2023 Jan 13 1100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.72941 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.23333 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.500000 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 11.3636 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 51.0838 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4126834 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.134328 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.694030 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.176744 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.3620 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1022609 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.122302 p-Class : a [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.336765 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.0181612 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.80074 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.5994 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1776566 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.180723 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.634454 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 13.0851 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 60.3178 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.84834730 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0526316 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.177083 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.653742 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 11.2858 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.3899 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.7059140 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.206349 p-Class : k [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.532258 Number of spots with penumbra : 5 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.77778 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.25926 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.0654 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73063001 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.965517 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 3.62500 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27273 [ 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 (+/-) : 0.232759 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.15625 [ 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 : 10 Ratio of magnetic polarity (+/-) : 0.937355 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 : 27.0179 (criterion : 25) N-S diameter of largest penumbra (deg) : 6.1674721 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.247525 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta