2023 Jan 19 2200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 13 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.232082 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.20000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 2.59204 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.3542 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.8212435 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.155172 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.552941 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 1.93960 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.20455 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.9386 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.4723051 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.225490 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0730594 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.8259 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.47202497 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.201550 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.85000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 91.8345 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.13350768 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.378049 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.71186 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.0243 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.76880581 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.212766 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.134298 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 15.3333 [ 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 : 7 Ratio of magnetic polarity (+/-) : 1.06588 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.23077 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 8.57148 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 51.9694 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4917525 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.165217 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.716724 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 3.80306 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 13 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 8.79342 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.1109 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4133199 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.145833 p-Class : s [ c-Class Determination ] Number of spots : 13 Area ratio (spots/group) : 0.112194 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.33161 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.8431 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.7094740 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100000 p-Class : k [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.0303541 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 0.00000 [ 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 : 11 Ratio of magnetic polarity (+/-) : 0.722222 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.78125 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 5.66818 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.2547 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50188875 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.266667 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 0.548611 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.20000 [ 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) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 13 Ratio of magnetic polarity (+/-) : 0.0980392 [ 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