group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
234 | 1602 | 121 | 841 | 9.81 | 311.43 | 14.51 | 310.19 | 0.3158 | 549.6 | 231.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 9 | 0 | 5 | 11.59 | 317.68 | 20.76 | 300.61 | 0.4053 | 196.0 | 119.1 | |
0 | 4 | 0 | 2 | 6.32 | 317.00 | 20.08 | 288.58 | 0.3616 | -574.0 | -422.3 | |
6 | 861 | 3 | 460 | 10.19 | 317.12 | 20.21 | 298.09 | 0.3871 | 1426.1 | 699.8 | |
131 | -3 | 70 | -3 | 9.41 | 316.82 | 19.91 | 296.59 | 0.3773 | 2028.3 | 999999 | |
0 | 3 | 0 | 2 | 7.51 | 315.17 | 18.25 | 293.56 | 0.3403 | -221.0 | -173.7 | |
0 | 5 | 0 | 3 | 7.47 | 314.68 | 17.77 | 294.01 | 0.3327 | 796.0 | 521.9 | |
4 | 99 | 2 | 52 | 8.55 | 313.64 | 16.72 | 298.33 | 0.3247 | 281.5 | 857.7 | |
4 | 22 | 2 | 12 | 7.28 | 313.58 | 16.67 | 294.79 | 0.3148 | -842.5 | 25.9 | |
2 | -7 | 1 | -7 | 9.40 | 313.56 | 16.64 | 300.75 | 0.3302 | 1342.4 | 999999 | |
0 | 6 | 0 | 3 | 9.83 | 313.58 | 16.66 | 301.84 | 0.3341 | 1047.0 | 883.9 | |
0 | 8 | 0 | 4 | 7.62 | 313.48 | 16.56 | 295.94 | 0.3156 | -417.0 | -305.0 | |
0 | 5 | 0 | 3 | 10.06 | 312.98 | 16.07 | 303.36 | 0.3278 | 234.0 | 165.3 | |
0 | 6 | 0 | 3 | 7.93 | 312.88 | 15.97 | 297.65 | 0.3090 | 731.0 | 539.7 | |
3 | -7 | 2 | -7 | 9.48 | 312.87 | 15.96 | 302.00 | 0.3212 | 1309.3 | 999999 | |
0 | 7 | 0 | 4 | 9.56 | 312.51 | 15.60 | 302.78 | 0.3168 | 908.0 | 904.2 | |
0 | 4 | 0 | 2 | 8.08 | 311.97 | 15.05 | 299.49 | 0.2968 | 699.0 | 681.5 | |
0 | 3 | 0 | 2 | 9.20 | 310.54 | 13.62 | 305.33 | 0.2862 | 694.0 | 557.4 | |
0 | 4 | 0 | 2 | 8.12 | 309.07 | 12.15 | 305.02 | 0.2557 | 881.0 | 729.6 | |
0 | 6 | 0 | 3 | 8.31 | 308.32 | 11.41 | 307.35 | 0.2474 | 1012.0 | 887.8 | |
0 | 7 | 0 | 3 | 8.19 | 307.49 | 10.58 | 309.04 | 0.2351 | 631.0 | 524.3 | |
0 | 5 | 0 | 3 | 8.58 | 307.19 | 10.28 | 311.14 | 0.2353 | 729.0 | 682.3 | |
0 | 11 | 0 | 6 | 12.59 | 303.96 | 7.04 | 331.76 | 0.2541 | 1128.0 | 776.7 | |
0 | 6 | 0 | 3 | 12.55 | 302.93 | 6.02 | 335.26 | 0.2457 | -823.0 | -604.2 | |
44 | 507 | 22 | 257 | 10.36 | 301.95 | 5.03 | 334.96 | 0.2049 | -2006.4 | -752.4 | |
20 | -24 | 10 | -24 | 11.65 | 301.34 | 4.43 | 339.91 | 0.2212 | -1713.0 | 999999 | |
7 | -24 | 3 | -24 | 10.67 | 301.29 | 4.38 | 338.47 | 0.2053 | -1900.3 | 999999 | |
0 | 4 | 0 | 2 | 8.93 | 301.23 | 4.31 | 335.10 | 0.1773 | -779.0 | -607.0 | |
13 | -24 | 6 | -24 | 11.18 | 301.14 | 4.23 | 340.01 | 0.2125 | -1863.3 | 999999 | |
0 | 10 | 0 | 5 | 9.58 | 300.96 | 4.05 | 337.89 | 0.1859 | -877.0 | -740.1 |
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. |