group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
37.90 | 193.86 | 20.42 | 104.50 | 17.17 | 20.18 | 15.45 | 319.72 | 0.3949 | -477.5 | -358.2 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.36 | 0.00 | 0.78 | 21.36 | 26.23 | 21.49 | 317.07 | 0.5029 | -781.0 | -597.1 | |
26.14 | 157.41 | 14.12 | 85.06 | 16.90 | 21.09 | 16.36 | 317.44 | 0.4001 | -1227.4 | -474.7 | |
5.34 | -2.00 | 2.89 | -2.00 | 17.22 | 21.12 | 16.39 | 317.95 | 0.4040 | -982.1 | 999999 | |
0.00 | 0.81 | 0.00 | 0.45 | 20.63 | 20.72 | 15.99 | 324.02 | 0.4406 | -804.0 | -606.8 | |
0.00 | 1.09 | 0.00 | 0.59 | 19.04 | 20.29 | 15.56 | 322.38 | 0.4171 | -886.0 | -628.4 | |
0.00 | 1.72 | 0.00 | 0.94 | 19.01 | 20.12 | 15.39 | 322.63 | 0.4151 | -891.0 | -665.1 | |
0.00 | 2.08 | 0.00 | 1.11 | 17.63 | 18.48 | 13.74 | 323.47 | 0.3820 | -829.0 | -671.5 | |
0.00 | 1.99 | 0.00 | 1.05 | 16.39 | 17.38 | 12.64 | 323.61 | 0.3555 | -820.0 | -616.2 | |
0.00 | 1.09 | 0.00 | 0.58 | 17.98 | 16.87 | 12.13 | 327.31 | 0.3717 | -632.0 | -493.2 | |
0.00 | 0.63 | 0.00 | 0.34 | 17.47 | 16.83 | 12.10 | 326.58 | 0.3645 | -825.0 | -664.9 | |
0.00 | 0.72 | 0.00 | 0.39 | 17.82 | 16.82 | 12.09 | 327.16 | 0.3692 | -889.0 | -761.6 | |
0.00 | 0.90 | 0.00 | 0.47 | 14.90 | 15.71 | 10.97 | 324.72 | 0.3199 | 745.0 | 581.4 | |
0.00 | 1.63 | 0.00 | 0.87 | 19.26 | 15.94 | 11.21 | 331.13 | 0.3816 | 786.0 | 564.6 | |
0.00 | 1.90 | 0.00 | 1.02 | 19.72 | 15.87 | 11.14 | 331.87 | 0.3873 | 761.0 | 565.2 | |
0.00 | 1.99 | 0.00 | 1.04 | 16.42 | 14.76 | 10.02 | 329.67 | 0.3321 | 734.0 | 521.8 | |
6.42 | 9.68 | 3.41 | 5.14 | 18.43 | 14.64 | 9.91 | 332.89 | 0.3598 | 1000.2 | 712.0 | |
0.00 | 2.80 | 0.00 | 1.49 | 18.75 | 14.56 | 9.83 | 333.50 | 0.3638 | 861.0 | 664.9 | |
0.00 | 2.26 | 0.00 | 1.19 | 17.40 | 14.46 | 9.72 | 331.91 | 0.3437 | 1030.0 | 765.2 | |
0.00 | 1.81 | 0.00 | 0.96 | 19.52 | 13.63 | 8.90 | 336.61 | 0.3687 | 966.0 | 745.6 | |
0.00 | 1.99 | 0.00 | 1.03 | 13.99 | 12.99 | 8.26 | 330.32 | 0.2827 | 364.0 | 358.3 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |