2023 Aug 07 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.34659 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.45763 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 13.1356 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.6043 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7723840 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.740458 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 96.3064 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.57298240 (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 : 3 Ratio of magnetic polarity (+/-) : 7.31373 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.8203 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6052727 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.121495 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.852713 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 1.86765 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.31579 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 68.9888 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.58579321 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100000 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.372727 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 4.61702 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.15789 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 17.7851 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8500394 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.167832 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.892857 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22222 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 2.72147 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.9199 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.25375131 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.100000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.446809 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 0.530303 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.54098 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.75022 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.2423 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6588326 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.208431 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.554871 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 0.527473 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.51282 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.1586 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4918190 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.140741 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.651584 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 1.93443 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.73077 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 60.5935 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.79929848 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.142857 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.627907 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta