group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
37.17 | 185.43 | 20.85 | 104.38 | 17.55 | 20.38 | 22.29 | 310.20 | 0.4748 | -424.6 | -291.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 3.08 | 0.00 | 1.87 | 21.44 | 26.76 | 28.66 | 309.45 | 0.5804 | -570.0 | -505.9 | |
0.00 | 1.18 | 0.00 | 0.71 | 21.70 | 26.22 | 28.12 | 310.31 | 0.5766 | -665.0 | -553.7 | |
0.00 | 2.17 | 0.00 | 1.31 | 21.54 | 26.03 | 27.94 | 310.25 | 0.5732 | -807.0 | -677.2 | |
0.00 | 1.81 | 0.00 | 1.06 | 19.64 | 24.21 | 26.12 | 309.20 | 0.5371 | -807.0 | -674.8 | |
0.00 | 1.18 | 0.00 | 0.69 | 19.90 | 24.00 | 25.91 | 309.80 | 0.5369 | -614.0 | -500.8 | |
0.00 | 1.09 | 0.00 | 0.65 | 22.25 | 24.38 | 26.28 | 312.88 | 0.5614 | 705.0 | 559.7 | |
0.00 | 1.45 | 0.00 | 0.82 | 15.14 | 22.83 | 24.74 | 303.09 | 0.4840 | -749.0 | -548.4 | |
0.00 | 1.36 | 0.00 | 0.79 | 21.04 | 21.73 | 23.64 | 313.97 | 0.5220 | -699.0 | -553.3 | |
25.51 | 138.02 | 14.36 | 77.73 | 16.91 | 21.08 | 22.99 | 308.10 | 0.4767 | -1103.5 | -432.3 | |
6.06 | -9.00 | 3.42 | -9.00 | 17.29 | 20.99 | 22.90 | 308.86 | 0.4790 | -858.0 | 999999 | |
0.00 | 1.72 | 0.00 | 0.99 | 20.74 | 20.48 | 22.38 | 315.00 | 0.5057 | -583.0 | -501.7 | |
0.00 | 1.90 | 0.00 | 1.07 | 17.93 | 19.83 | 21.74 | 311.33 | 0.4712 | -931.0 | -768.5 | |
0.00 | 1.27 | 0.00 | 0.70 | 17.45 | 18.92 | 20.82 | 311.68 | 0.4559 | -761.0 | -722.6 | |
0.00 | 0.54 | 0.00 | 0.30 | 17.48 | 18.48 | 20.38 | 312.32 | 0.4511 | -610.0 | -501.7 | |
0.00 | 0.99 | 0.00 | 0.55 | 16.72 | 17.21 | 19.11 | 312.73 | 0.4287 | -737.0 | -496.3 | |
0.99 | 2.17 | 0.55 | 1.20 | 19.31 | 16.17 | 18.08 | 318.64 | 0.4451 | 716.0 | 637.4 | |
0.00 | 1.72 | 0.00 | 0.95 | 20.05 | 16.06 | 17.96 | 319.97 | 0.4523 | 786.0 | 612.9 | |
0.00 | 0.99 | 0.00 | 0.55 | 18.63 | 15.46 | 17.36 | 318.67 | 0.4300 | 559.0 | 433.9 | |
4.61 | 12.93 | 2.52 | 7.06 | 18.34 | 14.86 | 16.76 | 319.17 | 0.4205 | 931.9 | 674.9 | |
0.00 | 1.18 | 0.00 | 0.64 | 19.34 | 14.66 | 16.56 | 321.09 | 0.4301 | 835.0 | 676.1 | |
0.00 | 2.35 | 0.00 | 1.29 | 19.15 | 14.44 | 16.34 | 321.15 | 0.4256 | 803.0 | 718.7 | |
0.00 | 0.72 | 0.00 | 0.40 | 19.02 | 14.29 | 16.20 | 321.20 | 0.4226 | 834.0 | 673.4 | |
0.00 | 1.45 | 0.00 | 0.80 | 21.19 | 14.15 | 16.06 | 324.65 | 0.4475 | 694.0 | 478.9 | |
0.00 | 2.62 | 0.00 | 1.41 | 16.20 | 13.60 | 15.51 | 317.60 | 0.3824 | 723.0 | 564.2 | |
0.00 | 1.54 | 0.00 | 0.84 | 20.15 | 13.40 | 15.30 | 324.43 | 0.4278 | 862.0 | 653.9 |
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. |