2023 Jun 20 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.431290 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.55340 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.5502 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.8321525 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.203125 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.463415 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dhc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.86170 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.38889 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.3402 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1143933 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.486111 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.724590 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.4493 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.88820973 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.190476 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.226804 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 1.04039 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.43333 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 13.3338 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.3866 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5663461 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.192201 p-Class : h [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.544850 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Ehc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 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 : 32.6627 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1199497 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.169231 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 (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 60.5335 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.12510319 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 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 : 49.7143 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38538025 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.583333 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 (+/-) : 0.881423 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.76316 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.3701 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2999110 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.164430 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 (+/-) : 100.000 [ 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 : 10 Ratio of magnetic polarity (+/-) : 1.57005 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 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.5699 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0244797 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.192408 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 Ratio of magnetic polarity (+/-) : 0.491379 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.12903 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.81380 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 84.2878 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51382510 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0714286 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.360656 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 1.26906 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.57143 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.4864 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.3745618 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177083 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.990291 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta