2015 Sep 23 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 6 Group Index : 1 Ratio of magnetic polarity (+/-) : 2.14201 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 : 55.4317 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5464487 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.129870 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 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 : 39.2137 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.25148473 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 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 (+/-) : 7.62500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.8610 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1082213 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.137931 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 (+/-) : 0.405724 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.28205 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.9843 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8212814 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.110294 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.451613 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 43.8333 [ 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) : 0.523256 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 0.831579 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.62222 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.91335 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.3272 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6087328 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.178571 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.752174 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta