2023 Jan 15 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.0574241 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 68.9043 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.89478436 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.190476 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.158940 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cao [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 1.06087 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.39474 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 2.69726 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 65.2893 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.50639284 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.294118 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.172566 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0182841 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.83712 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.9758 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0480173 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.236264 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.745726 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dsi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 6.95294 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 72.2677 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.36088776 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.0100000 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 (+/-) : 0.768943 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 : 3 Longitudinal extent of this spot group (deg) : 12.9102 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.9524 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.5134084 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.197652 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.497841 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Ehc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.58678 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.69231 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.36352 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 51.7487 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.77570011 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.291667 p-Class : a [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.151631 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 1.28922 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.46154 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.400000 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 8 Ratio of magnetic polarity (+/-) : 1.49174 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 : 4 Longitudinal extent of this spot group (deg) : 13.4446 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 63.1320 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7690286 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.146853 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.165533 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Eao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 9 Ratio of magnetic polarity (+/-) : 2.75126 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.6523 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.2474724 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.259777 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.887942 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 0.779621 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 15.5927 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.2592 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.8221161 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.158879 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.336870 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Fao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma