2023 Jan 17 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.01695 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.21622 [ 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) : 0.184000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0556465 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.08925 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.4263 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6925739 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.308411 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.378531 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 6.06383 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.9313 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2931133 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.273775 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.867647 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.0377049 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.3937 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3818550 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0952381 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.462222 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 1.46591 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.57895 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 4.78699 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.5447 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.63022787 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.142857 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.112179 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.825301 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.53571 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.37073 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 66.3979 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39822816 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181818 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.383333 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.820513 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.54324 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.2460 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7387734 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.209302 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.328912 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 1.98162 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 12.1619 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.9366 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.7453488 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.280172 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.453691 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 0.949784 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.16667 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 16.7212 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.5187 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6949913 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.234783 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.373303 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Fao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma