2024 Jul 17 1100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 16 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0424967 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 64.7130 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2163706 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0344828 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.0616798 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 1.98387 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47368 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.3544 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.87769812 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0967742 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 1.40909 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.44118 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.7090 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38179112 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.272727 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.96602 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.62500 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.87337 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.7759 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.95919187 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.252308 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.599327 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.9306 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0113387 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.216216 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.141163 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 6.34211 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 31.5393 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1749057 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163934 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 (+/-) : 6.22222 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.4042 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.88049127 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.705882 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 (+/-) : 0.435185 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.16667 [ 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) : 0.392857 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.07143 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.37838 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.1390 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.81225975 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.285714 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.860000 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 10 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 : 46.2368 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.81077063 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.130435 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 11 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 : 25.4879 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.53020290 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 12 Ratio of magnetic polarity (+/-) : 1.03392 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 11.5509 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 33.8754 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9022742 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.172414 p-Class : a [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.292899 Number of spots with penumbra : 6 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 13 Ratio of magnetic polarity (+/-) : 0.683908 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) : 5.21782 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.1521 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.72911639 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.294118 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.646154 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 14 Ratio of magnetic polarity (+/-) : 0.765957 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.28571 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.5547 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73618381 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.230047 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 15 Ratio of magnetic polarity (+/-) : 0.509434 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.14706 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.5363 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7093366 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.191176 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 16 Ratio of magnetic polarity (+/-) : 5.88889 [ 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