2014 Feb 28 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.14179 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.36364 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.7593 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2509910 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 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 (+/-) : 0.904255 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.26923 [ 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 : 3 Ratio of magnetic polarity (+/-) : 1.00000 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 Longitudinal extent of this spot group (deg) : 8.43512 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.1915 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9412741 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.137615 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.324468 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 2.26190 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 : 44.7596 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.47846409 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0952381 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.0815451 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.606596 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.25000 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 9.81607 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.9488 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8028102 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.194805 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.184909 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta 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 : 33.8875 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.61200987 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.333333 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 (+/-) : 0.391798 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 : 2 Longitudinal extent of this spot group (deg) : 10.9961 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.7053 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4151550 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.208589 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.235928 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 8 Ratio of magnetic polarity (+/-) : 1.75926 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.76667 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.42303 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.8873 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0752042 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0250000 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.314961 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 (+/-) : 0.593804 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) : 11.1996 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.3719 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7059733 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.147465 p-Class : k [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.533505 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Eki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma