2024 Jan 20 2200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.454023 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.2546 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.5482828 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0897436 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.330189 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 4.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 14.8305 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8180100 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.174061 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 5.36667 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.7729 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.72514886 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.235294 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 (+/-) : 0.873494 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.40385 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.86661 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.3833 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.83411881 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0851064 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.256351 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 Ratio of magnetic polarity (+/-) : 0.280000 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 : 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 : 6 Ratio of magnetic polarity (+/-) : 0.685039 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 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.6675 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7968917 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.165746 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.285458 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 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 : 21.7438 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5285688 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.154472 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 (+/-) : 1.52121 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.68293 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.9802 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.59852890 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00000 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.352381 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 0.598679 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 12 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 14.0562 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.8227 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6006403 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.165354 p-Class : k [ c-Class Determination ] Number of spots : 12 Area ratio (spots/group) : 0.321528 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Eko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma