2023 Jan 15 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0859492 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.0286 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6372228 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0869565 p-Class : a [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.0630435 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 1.48000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.44444 [ 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 : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0170828 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.96917 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.7057 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0483098 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.227027 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.776119 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 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) : 0.575000 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.783133 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) : 12.8906 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.1425 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5126306 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.202729 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.544747 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Eki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.99401 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.78947 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 6.63493 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 51.0850 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.65080065 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.117647 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.159524 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 0.726027 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.25000 [ 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 : 8 Ratio of magnetic polarity (+/-) : 1.33624 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 10.0435 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.5592 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0403575 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0979021 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.282708 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.02680 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 33.6451 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.9121074 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.173469 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.256131 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 2.48614 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 14.5933 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.5980 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.5790282 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.266453 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.852901 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta