group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
92.04 | 494.32 | 88.85 | 482.93 | 13.73 | 173.69 | 59.12 | 284.59 | 0.8614 | -60.5 | -47.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
2.49 | 281.97 | 2.71 | 301.38 | 12.98 | 177.35 | 62.78 | 283.29 | 0.8923 | 165.6 | -223.5 | |
40.35 | -1.00 | 43.23 | -1.00 | 12.93 | 176.86 | 62.29 | 283.28 | 0.8885 | -698.7 | 999999 | |
4.38 | -1.00 | 4.57 | -1.00 | 13.00 | 176.04 | 61.47 | 283.42 | 0.8820 | -946.1 | 999999 | |
0.00 | 1.89 | 0.00 | 1.87 | 12.39 | 174.42 | 59.85 | 282.86 | 0.8683 | -682.0 | -557.4 | |
0.00 | 0.77 | 0.00 | 0.76 | 12.95 | 173.97 | 59.40 | 283.55 | 0.8649 | 153.0 | 108.7 | |
0.00 | 1.29 | 0.00 | 1.25 | 12.96 | 173.68 | 59.10 | 283.59 | 0.8624 | 381.0 | 259.1 | |
1.46 | 2.06 | 1.41 | 1.99 | 13.46 | 173.40 | 58.82 | 284.19 | 0.8603 | -521.6 | -397.3 | |
0.00 | 1.12 | 0.00 | 1.07 | 13.35 | 173.06 | 58.48 | 284.10 | 0.8573 | -582.0 | -503.8 | |
2.06 | 12.19 | 1.95 | 11.56 | 12.99 | 172.80 | 58.23 | 283.71 | 0.8548 | 313.0 | -99.9 | |
0.00 | 3.09 | 0.00 | 2.88 | 13.26 | 172.10 | 57.52 | 284.10 | 0.8487 | 544.0 | 286.2 | |
1.37 | 2.75 | 1.27 | 2.54 | 13.33 | 171.84 | 57.27 | 284.21 | 0.8465 | 316.1 | 344.1 | |
0.00 | 0.86 | 0.00 | 0.79 | 12.98 | 171.49 | 56.91 | 283.83 | 0.8430 | 436.0 | 411.9 | |
1.29 | 2.06 | 1.18 | 1.89 | 13.34 | 171.56 | 56.99 | 284.25 | 0.8440 | 502.6 | 414.9 | |
0.00 | 1.12 | 0.00 | 1.01 | 13.02 | 171.22 | 56.65 | 283.91 | 0.8406 | 425.0 | 398.7 | |
0.00 | 1.03 | 0.00 | 0.93 | 13.46 | 170.93 | 56.36 | 284.46 | 0.8383 | -361.0 | -285.5 | |
0.00 | 1.03 | 0.00 | 0.94 | 14.39 | 171.28 | 56.71 | 285.52 | 0.8425 | 194.0 | 157.8 | |
0.00 | 0.69 | 0.00 | 0.62 | 14.43 | 171.02 | 56.45 | 285.60 | 0.8401 | 238.0 | 261.0 | |
0.00 | 1.03 | 0.00 | 0.92 | 14.08 | 170.61 | 56.03 | 285.24 | 0.8359 | 389.0 | 354.4 | |
0.00 | 0.43 | 0.00 | 0.37 | 13.76 | 169.25 | 54.68 | 285.04 | 0.8228 | 405.0 | 393.2 | |
0.00 | 1.55 | 0.00 | 1.35 | 14.64 | 169.41 | 54.83 | 286.08 | 0.8253 | 277.0 | 231.9 | |
6.10 | 7.13 | 5.23 | 6.12 | 14.57 | 168.74 | 54.17 | 286.09 | 0.8189 | 462.6 | 360.7 | |
32.54 | 170.26 | 27.30 | 142.69 | 15.46 | 167.61 | 53.04 | 287.37 | 0.8092 | 835.7 | 313.9 |
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. |