2014 Apr 18 0800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.558442 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27027 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.2284 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3579313 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179487 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 (+/-) : 0.362319 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.29412 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.1054 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.7145064 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179775 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 (+/-) : 1.72603 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 6.59183 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.2866 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3386022 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.158879 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.38626 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.91304 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 9.35538 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.5179 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2466314 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.138728 p-Class : a [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.224070 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 1.07660 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 10.7797 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.1669 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9675743 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.172727 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.531304 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Eac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 52.0293 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.14162590 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.333333 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 1.81873 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 10.2394 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.1198 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9778927 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0460251 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.358667 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.703846 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 4.15976 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.3747 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.98640342 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.377622 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 1.54027 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.86713 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.2777 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5659498 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.120000 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.654545 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma