2021 Sep 09 0300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.362694 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.15625 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.9388 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6208108 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179104 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 (+/-) : 3.37681 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.60606 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.7070 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8022345 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.160714 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 (+/-) : 1.65169 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.60000 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.27131 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.2688 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6351483 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.182143 p-Class : h [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.417051 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dhi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.04505 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.04082 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.67640 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.6581 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0914753 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0497630 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.618771 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 1.10471 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.90625 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.58291 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 84.9573 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3081934 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0416667 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.206009 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta