2024 Sep 24 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 5.14286 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.6405 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.91069565 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0909091 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 4.77273 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 : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.0569 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.53189870 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.454545 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.298246 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 : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.2724 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9034423 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.139344 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.171739 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.1200 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7111876 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111570 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.717647 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.61538 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 64.2194 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38219622 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.285714 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.158416 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.0318841 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.71507 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.8598 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.1811513 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150442 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.791667 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.157895 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.8022 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.71575783 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.130435 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.259259 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 0.626866 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.64470 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.6910 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0274201 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0952381 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.151111 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 0.886154 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.92000 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.6145 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8395046 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0961538 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.433962 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Cac [ Magnetic Class Determination ] Magnetic Class : Beta