2023 Jul 09 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 4.27397 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.21429 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.8294 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.54245604 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.206897 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.671131 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.05455 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 9.06380 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.5088 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8077733 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.216418 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.476923 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 1.25387 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 4.48276 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.9744 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0830256 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179104 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.258824 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.906667 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.4351 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.93578210 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.275862 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.400826 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 (+/-) : 1.33453 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 11.5292 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.8164 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3919927 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.162055 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.494277 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.09645 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.63158 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.03687 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 25.8867 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.4851443 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.267327 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.364407 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0342466 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 33.4003 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2546262 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.9454 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.39638509 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.230769 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.695740 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 : 20.6768 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.8985335 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.244919 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma