2024 Apr 16 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 14 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0769231 [ 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 : 2 Ratio of magnetic polarity (+/-) : 0.661765 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 : 26.3642 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6139923 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.154762 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 1.45889 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) : 15.4470 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.4394 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.7076230 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.142308 p-Class : k [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.685864 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Fki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 100.000 [ 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 : 5 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 : 54.2697 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.3822472 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0654206 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha 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 : 38.7431 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0252460 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.140351 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 (+/-) : 0.378906 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.71053 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.0150 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.1358550 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.134078 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 (+/-) : 0.0348259 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.64399 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.6047 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.36994660 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.133333 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0476190 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 0.207317 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 : 45.0804 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.75186366 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.126582 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 6.52381 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.119149 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 11 Ratio of magnetic polarity (+/-) : 0.635354 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.94828 [ Z-Class Determination ] Number of spots : 9 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 8.35670 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 55.6129 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.8379199 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0877193 p-Class : k [ c-Class Determination ] Number of spots : 9 Area ratio (spots/group) : 0.474846 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 2.51485 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 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.4491 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7643280 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0416667 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.216038 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 13 Ratio of magnetic polarity (+/-) : 0.205479 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.11765 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 78.3636 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.8873249 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0882353 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 14 Ratio of magnetic polarity (+/-) : 0.119048 [ 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