2024 Apr 16 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 11 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.449704 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 : 21.9850 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5974650 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157407 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.23168 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 : 2 Longitudinal extent of this spot group (deg) : 14.7645 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.1233 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2633442 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.180392 p-Class : h [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.789474 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 100.000 [ 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) : 0.481481 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.274336 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.26923 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 64.6937 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39523019 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.833333 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.881029 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.41333 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.22418 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.5774 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5122431 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0857143 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.605898 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.657005 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.86111 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.6922 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8949369 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0502645 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.63726 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 32.9741 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.49563607 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.187500 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.121673 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 0.611111 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 : 2 Longitudinal extent of this spot group (deg) : 5.21539 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.0684 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2728625 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0769231 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.126437 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 22.5556 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.0970 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73427742 (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) : 0.270492 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 0.535425 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.75000 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.89626 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.4869 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4174096 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157143 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.400000 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 Ratio of magnetic polarity (+/-) : 2.75421 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 : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.0850 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2056908 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.112000 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.456140 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma