group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
34.75 | 247.97 | 18.88 | 135.02 | -24.32 | 100.88 | 12.71 | 209.00 | 0.4162 | 542.6 | 362.5 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.87 | 0.00 | 1.02 | -17.39 | 109.49 | 21.32 | 234.40 | 0.4286 | -722.0 | -490.4 | |
0.00 | 1.78 | 0.00 | 0.98 | -17.67 | 109.03 | 20.86 | 233.29 | 0.4251 | -688.0 | -532.2 | |
0.00 | 1.27 | 0.00 | 0.71 | -21.83 | 107.68 | 19.51 | 223.91 | 0.4489 | 733.0 | 640.7 | |
0.00 | 0.85 | 0.00 | 0.47 | -22.12 | 107.11 | 18.94 | 222.64 | 0.4459 | 657.0 | 573.6 | |
0.00 | 1.10 | 0.00 | 0.60 | -19.13 | 106.27 | 18.10 | 226.69 | 0.4051 | -869.0 | -776.2 | |
0.00 | 6.46 | 0.00 | 3.60 | -24.04 | 106.54 | 18.38 | 218.80 | 0.4614 | 424.0 | 654.8 | |
0.00 | 2.80 | 0.00 | 1.56 | -23.66 | 106.45 | 18.29 | 219.24 | 0.4562 | 949.0 | 701.3 | |
0.00 | 1.10 | 0.00 | 0.60 | -20.68 | 105.92 | 17.75 | 223.33 | 0.4176 | -797.0 | -645.2 | |
0.00 | 1.02 | 0.00 | 0.57 | -24.55 | 106.31 | 18.14 | 217.72 | 0.4650 | 656.0 | 576.6 | |
0.00 | 1.53 | 0.00 | 0.84 | -21.82 | 105.87 | 17.70 | 221.28 | 0.4296 | 813.0 | 649.4 | |
0.00 | 4.25 | 0.00 | 2.43 | -28.87 | 104.25 | 16.09 | 209.17 | 0.4999 | 767.0 | 609.8 | |
0.00 | 1.19 | 0.00 | 0.68 | -28.41 | 103.94 | 15.77 | 209.21 | 0.4918 | 704.0 | 639.0 | |
0.00 | 1.19 | 0.00 | 0.64 | -19.92 | 102.80 | 14.63 | 219.40 | 0.3757 | -796.0 | -462.4 | |
0.00 | 1.02 | 0.00 | 0.58 | -28.45 | 103.77 | 15.60 | 208.92 | 0.4910 | 802.0 | 732.9 | |
0.00 | 0.68 | 0.00 | 0.38 | -28.40 | 102.41 | 14.24 | 206.88 | 0.4807 | 743.0 | 525.2 | |
34.75 | 206.88 | 18.88 | 112.42 | -24.51 | 100.33 | 12.16 | 207.76 | 0.4133 | 1379.3 | 429.1 | |
0.00 | 1.53 | 0.00 | 0.80 | -18.82 | 99.85 | 11.68 | 215.37 | 0.3326 | -781.0 | -597.9 | |
0.00 | 1.36 | 0.00 | 0.71 | -19.01 | 99.13 | 10.96 | 213.36 | 0.3284 | -877.0 | -652.8 | |
0.00 | 1.78 | 0.00 | 0.96 | -24.01 | 99.49 | 11.32 | 206.74 | 0.4003 | 203.0 | 179.9 | |
0.00 | 1.61 | 0.00 | 0.84 | -18.86 | 98.87 | 10.70 | 213.00 | 0.3240 | -700.0 | -573.0 | |
0.00 | 0.85 | 0.00 | 0.46 | -25.65 | 97.71 | 9.54 | 201.36 | 0.4121 | -755.0 | -634.2 | |
0.00 | 1.44 | 0.00 | 0.79 | -25.81 | 97.63 | 9.46 | 201.03 | 0.4140 | -768.0 | -517.2 | |
0.00 | 1.78 | 0.00 | 0.96 | -24.35 | 97.32 | 9.15 | 201.86 | 0.3907 | -855.0 | -688.0 | |
0.00 | 1.78 | 0.00 | 0.96 | -24.16 | 97.20 | 9.04 | 201.82 | 0.3873 | -851.0 | -650.0 | |
0.00 | 0.85 | 0.00 | 0.46 | -25.79 | 95.51 | 7.34 | 196.67 | 0.4028 | -767.0 | -461.1 |
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. |