2015 Jan 28 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.22010 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.86645 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 23.0266 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7168119 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0748299 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.352428 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.612069 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.59524 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 10.4615 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.3185 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4475617 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.163043 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.415808 Number of spots with penumbra : 5 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 1.17476 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.78947 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.7331 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.3086261 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0980392 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.816794 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 12.3273 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.4229 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8587991 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.183794 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.257508 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 4.03125 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 6.75323 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.9036 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7913157 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0872483 p-Class : a [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.291314 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 4.65347 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 9.00000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.1265 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.59490329 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0769231 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.270588 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0847458 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.8313 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.63532098 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148148 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 1.32184 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.78261 [ 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 : 9 Ratio of magnetic polarity (+/-) : 0.964377 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 84.5231 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2144534 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0416667 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.177778 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma