2023 Jul 31 0900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.00913 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 8.11718 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 33.2879 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3051778 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.213930 p-Class : a [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.361233 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 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 : 3 Ratio of magnetic polarity (+/-) : 1.00484 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 12.4849 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 12.7609 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4634919 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.232057 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.465857 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Esi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 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 : 25.1401 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.70925347 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.212121 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 21.9231 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.7189 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7947889 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.173333 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.481675 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.0528455 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.0167 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2776530 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.137931 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 (+/-) : 2.29032 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.20000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 57.2287 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50748420 (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 : 8 Ratio of magnetic polarity (+/-) : 0.822660 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.76316 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.56700 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.9781 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.42146779 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181818 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.636364 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 1.89908 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.18421 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.3486 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2781531 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.194915 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 10 Ratio of magnetic polarity (+/-) : 0.951807 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.53125 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.6496 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.62432216 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.251969 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta