2023 Feb 11 0100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 8.12500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.0372 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4289624 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.117647 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 3.31944 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.17949 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.9373 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3449708 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0357143 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.590909 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 (+/-) : 0.0196078 [ 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 : 4 Ratio of magnetic polarity (+/-) : 1.22717 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 26.3771 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.2617 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8003756 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.127517 p-Class : k [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.342476 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Fko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.816638 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 10.7650 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 56.5403 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2812981 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0755287 p-Class : k [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.557108 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ekc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 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 : 7 Ratio of magnetic polarity (+/-) : 39.0000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.8901 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1130630 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.150442 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.931174 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ 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 : 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 : 9 Ratio of magnetic polarity (+/-) : 0.664975 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.30233 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.0911 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.83432253 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.275862 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.195833 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 10 Ratio of magnetic polarity (+/-) : 1.17538 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.1892 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.3466716 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.182825 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.384100 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 Ratio of magnetic polarity (+/-) : 1.63303 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.28947 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 0.708687 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 71.7322 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.8946202 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0666667 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.623853 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 0.770677 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.48387 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.40247 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.3077 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5904920 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.191083 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.839196 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma