2023 Jun 22 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 18 Group Index : 1 Ratio of magnetic polarity (+/-) : 7.00000 [ 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 : 2 Ratio of magnetic polarity (+/-) : 0.112676 [ 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 (+/-) : 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 : 51.6059 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.90235146 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0625000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.667160 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.3621 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9162705 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.188406 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.554734 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 2.03922 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.56757 [ 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) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.315335 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 : 3 Longitudinal extent of this spot group (deg) : 5.52448 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.3548 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0341868 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0847458 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.149623 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.587302 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.48649 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.8188 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.87268628 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.128342 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 0.583333 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.28000 [ 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) : 0.520000 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Beta 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 (+/-) : 0.925373 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.71930 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.64462 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 73.0416 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6344611 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.107639 p-Class : k [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.520548 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 11 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 : 12 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 : 13 Ratio of magnetic polarity (+/-) : 0.863429 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.89831 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 9.34678 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.9580 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9598270 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.156250 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.178007 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 14 Ratio of magnetic polarity (+/-) : 0.895062 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.4188 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.49676647 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0588235 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 1.04000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 15 Ratio of magnetic polarity (+/-) : 0.348089 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.92308 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.9514 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3631966 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163158 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.749175 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 16 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 : 17 Ratio of magnetic polarity (+/-) : 0.345794 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.33333 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 66.4254 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50884285 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.409091 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 18 Ratio of magnetic polarity (+/-) : 0.0925926 [ 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