2024 Apr 23 0600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 14 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0964286 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0529595 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.347741 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) : 18.4062 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.0434 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3060146 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.212766 p-Class : s [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.633136 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Fsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.385709 More than one magnetic neutral line is found Number of Significant Neutral Lines : 5 [ Z-Class Determination ] Number of spots : 16 Number of spots with penumbra : 7 Longitudinal extent of this spot group (deg) : 20.5383 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 26.0443 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.5858689 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.185185 p-Class : k [ c-Class Determination ] Number of spots : 16 Area ratio (spots/group) : 0.212062 Number of spots with penumbra : 7 c-Class :o McIntosh Class : Fko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 4 Ratio of magnetic polarity (+/-) : 0.0501792 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 83.5825 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.36699431 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.125000 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.238806 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 17.6250 [ 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 (+/-) : 2.37313 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.14286 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.6248 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.26577197 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.283784 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 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 : 40.7090 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.38214555 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.272727 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 (+/-) : 6.45455 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 7.51143 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.4444 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2875972 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0869565 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.269474 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 (+/-) : 1.14490 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 11 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 9.63006 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.6386 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0468244 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.217391 p-Class : s [ c-Class Determination ] Number of spots : 11 Area ratio (spots/group) : 0.237324 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 0.823529 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.75385 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.76204 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.4707 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6743291 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.207143 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.381609 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 11 Ratio of magnetic polarity (+/-) : 0.125000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 59.9838 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.36868904 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.375000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 12 Ratio of magnetic polarity (+/-) : 1.14369 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.75362 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 7.85772 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.5193 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.97398153 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.215686 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.197115 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 13 Ratio of magnetic polarity (+/-) : 1.35676 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) : 9.37946 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.2742 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5400180 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.549801 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 14 Ratio of magnetic polarity (+/-) : 0.852273 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 : 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 : Beta-Gamma