2021 Sep 27 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.408046 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.6300 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.65244621 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0555556 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.452830 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.48837 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 2.63149 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.1905 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.67741036 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.185185 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.281081 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta