group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
223 | 1506 | 122 | 822 | 9.81 | 311.64 | 21.49 | 298.53 | 0.4073 | 513.9 | 183.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 3 | 0 | 2 | 11.90 | 317.66 | 27.52 | 295.07 | 0.5012 | -541.0 | -391.8 | |
0 | 6 | 0 | 3 | 6.15 | 316.80 | 26.66 | 284.17 | 0.4620 | -452.0 | -262.4 | |
127 | 813 | 72 | 458 | 9.48 | 316.95 | 26.80 | 290.93 | 0.4781 | 1737.2 | 697.5 | |
3 | -3 | 2 | -3 | 9.59 | 315.27 | 25.13 | 292.34 | 0.4546 | 1385.1 | 999999 | |
0 | 3 | 0 | 2 | 11.89 | 315.26 | 25.12 | 296.98 | 0.4680 | -378.0 | -411.2 | |
0 | 6 | 0 | 3 | 9.04 | 314.80 | 24.66 | 291.55 | 0.4449 | 694.0 | 650.4 | |
0 | 7 | 0 | 4 | 10.95 | 314.66 | 24.51 | 295.63 | 0.4537 | 185.0 | 172.9 | |
4 | 56 | 2 | 30 | 6.92 | 313.86 | 23.72 | 287.51 | 0.4205 | 961.2 | -248.0 | |
5 | 16 | 3 | 9 | 9.55 | 314.03 | 23.89 | 293.23 | 0.4364 | 1240.6 | 990.2 | |
3 | 48 | 2 | 26 | 9.08 | 313.83 | 23.68 | 292.39 | 0.4308 | 1201.9 | 750.4 | |
5 | -10 | 3 | -10 | 8.69 | 313.63 | 23.49 | 291.69 | 0.4258 | 761.2 | 999999 | |
3 | -8 | 1 | -8 | 7.42 | 313.47 | 23.32 | 288.93 | 0.4169 | -1179.7 | 999999 | |
0 | 4 | 0 | 2 | 8.34 | 313.15 | 23.00 | 291.29 | 0.4167 | 849.0 | 705.8 | |
0 | 6 | 0 | 4 | 9.43 | 313.05 | 22.90 | 293.80 | 0.4215 | 1210.0 | 1000.6 | |
0 | 2 | 0 | 1 | 8.61 | 313.00 | 22.85 | 292.03 | 0.4160 | 904.0 | 876.2 | |
0 | 8 | 0 | 4 | 9.15 | 312.74 | 22.59 | 293.47 | 0.4153 | 914.0 | 934.5 | |
0 | 4 | 0 | 2 | 9.11 | 311.31 | 21.17 | 294.70 | 0.3942 | 882.0 | 676.5 | |
0 | 3 | 0 | 2 | 8.10 | 310.22 | 20.08 | 293.34 | 0.3718 | 646.0 | 695.5 | |
0 | 5 | 0 | 3 | 7.79 | 309.26 | 19.12 | 293.53 | 0.3555 | 911.0 | 718.8 | |
0 | 5 | 0 | 3 | 8.18 | 307.98 | 17.83 | 296.02 | 0.3389 | 781.0 | 659.4 | |
0 | 3 | 0 | 2 | 10.93 | 305.00 | 14.86 | 307.81 | 0.3201 | -636.0 | -529.2 | |
0 | 7 | 0 | 4 | 12.61 | 303.60 | 13.45 | 314.62 | 0.3204 | 772.0 | 618.4 | |
0 | 11 | 0 | 6 | 12.37 | 303.06 | 12.92 | 315.22 | 0.3114 | -548.0 | -504.0 | |
36 | 470 | 18 | 242 | 10.38 | 302.14 | 11.99 | 312.31 | 0.2776 | -1874.1 | -796.9 | |
0 | 6 | 0 | 3 | 8.16 | 301.55 | 11.40 | 307.10 | 0.2465 | -871.0 | -715.0 | |
8 | -24 | 4 | -24 | 10.61 | 301.43 | 11.28 | 314.65 | 0.2716 | -1850.5 | 999999 | |
25 | -24 | 13 | -24 | 11.54 | 301.43 | 11.28 | 317.07 | 0.2827 | -1707.0 | 999999 | |
0 | 1 | 0 | 1 | 5.20 | 301.01 | 10.86 | 297.24 | 0.2120 | -644.0 | -521.1 | |
4 | -24 | 2 | -24 | 11.15 | 301.13 | 10.99 | 316.83 | 0.2746 | -1839.6 | 999999 | |
0 | 6 | 0 | 3 | 8.05 | 300.80 | 10.65 | 308.58 | 0.2352 | -773.0 | -709.5 | |
0 | 7 | 0 | 3 | 14.25 | 300.03 | 9.88 | 326.58 | 0.3034 | -920.0 | -729.5 |
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. |