2014 Feb 28 2300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.59848 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.55882 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 36.5128 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4129705 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.116279 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 (+/-) : 3.73077 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.5141 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.9541616 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.164948 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 (+/-) : 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 : 35.4561 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0815046 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0727273 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.585799 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.27907 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 9.88559 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.7632 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8028245 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.174194 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.169288 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 1.29697 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 : 60.9511 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.71771254 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0810811 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.0487805 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 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 : 41.6690 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.73477225 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.354839 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.419105 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.3500 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6541888 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.201807 p-Class : k [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.220421 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 8 Ratio of magnetic polarity (+/-) : 2.20717 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 3.60000 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.19514 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.1386 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.93386669 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0784314 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.266784 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 (+/-) : 0.771777 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 : 2 Longitudinal extent of this spot group (deg) : 11.5696 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.4335 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6807998 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.123134 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.560185 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma