2023 Jun 20 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 12 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.405303 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.1763 (criterion : 50) N-S diameter of largest penumbra (deg) : 2.9001233 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.181818 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.468085 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.327419 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.55556 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.5516 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0168933 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.146341 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.492063 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 2.07317 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.37838 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.9228 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.97902555 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.259259 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.369369 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 1.06938 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.63636 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 13.3848 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.0226 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4384639 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.184573 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.559424 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Esc [ Magnetic Class Determination ] Magnetic Class : Beta 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 : 33.9448 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1198859 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.129032 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ 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 : 74.4542 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.12508047 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0294118 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.0358 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51294746 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.428571 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 (+/-) : 0.875000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.79545 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.1638 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2942768 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.157377 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 4.12195 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.17794 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.0096 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0200790 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.136691 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.307087 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 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 : 11 Ratio of magnetic polarity (+/-) : 0.358108 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.21875 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.18221 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 38.3373 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.76831623 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0400000 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.473684 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 12 Ratio of magnetic polarity (+/-) : 1.16535 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.52941 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 19.0977 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3522146 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.184466 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.934959 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta