2016 Aug 28 0500 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.490741 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47500 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.80066 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.0557 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0993915 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.295597 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta 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 : 32.2700 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.67409843 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.387097 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 (+/-) : 1.28190 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.69388 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 9.09029 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.3568 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3234078 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.139918 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.429477 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta