2023 Jul 13 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.75172
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17949
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.2419 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.8776548 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187500
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.07488
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
Longitudinal extent of this spot group (deg) :      12.0570
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.9856 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3859389 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0933333
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.532982
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       4
Ratio of magnetic polarity (+/-) :      1.01305
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
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.9328 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.7703915 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.224237
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.683152
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       5
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.3533 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39260283 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.789474
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0813397
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8790 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3312082 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.764706
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.570339
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           5
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.7024
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4451 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3309236 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211921
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.472072
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma