2017 Jan 15 0800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.331169 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 : 23.3859 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3167325 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.118280 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 (+/-) : 0.912879 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.23404 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 63.9669 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1239157 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.121212 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha