2014 Apr 17 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.445087 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22222 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 13.6832 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1410351 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.167832 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 (+/-) : 0.278788 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.22857 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.2163 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6875857 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.178218 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 (+/-) : 1.26152 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.97778 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 9.45786 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 30.9536 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7499752 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.205405 p-Class : a [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.225465 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.963115 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.97917 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 9.65295 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.0506 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5779925 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.151515 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.571036 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 1.81533 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 : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.8758 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.3369005 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.207547 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.100944 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.08475 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47826 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 86.0172 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.41752980 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.111111 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 1.92784 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 10.2417 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.2950 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3452904 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.178571 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.310575 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Eso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.609375 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.66667 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.0159 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.86894780 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.229167 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.441048 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 1.72727 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) : 8.15572 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.6266 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6998054 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0579710 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.560897 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma