2015 Jan 22 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 Group Index : 1 Ratio of magnetic polarity (+/-) : 100.000 [ 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 Group Index : 2 Ratio of magnetic polarity (+/-) : 1.00857 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.34286 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 8.41763 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.2656 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6644381 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0526316 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.735931 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0617284 [ 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