2024 May 17 1400 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 11 Group Index : 1 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 : 2 Ratio of magnetic polarity (+/-) : 0.327778 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.35484 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.9234 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9517776 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.115385 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.190141 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.7556 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.68853610 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.114286 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.427320 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 4.27027 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.72980 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 66.0316 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.81085450 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.226415 p-Class : a [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.156044 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 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 : 38.7828 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.49233405 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 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 (+/-) : 2.41298 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.4186 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7476723 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160622 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.774436 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 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 : 8 Ratio of magnetic polarity (+/-) : 1.31140 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 12.3841 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.2438 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2095585 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.189189 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.370667 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Eso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma 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 (+/-) : 1.26772 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 14.6976 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.6581 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1374749 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.196203 p-Class : h [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.336449 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Eho [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 11 Ratio of magnetic polarity (+/-) : 2.55556 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.68571 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 90.2236 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.7468760 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157303 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha