group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
29.39 | 240.31 | 16.11 | 131.94 | -24.46 | 100.59 | 14.61 | 212.18 | 0.4329 | 456.7 | 347.9 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.93 | 0.00 | 0.53 | -19.11 | 110.49 | 24.50 | 234.62 | 0.4826 | -676.0 | -471.5 | |
0.00 | 0.85 | 0.00 | 0.47 | -15.72 | 108.31 | 22.32 | 238.94 | 0.4286 | -728.0 | -687.0 | |
0.00 | 1.02 | 0.00 | 0.58 | -23.89 | 106.63 | 20.65 | 222.16 | 0.4823 | 616.0 | 422.5 | |
0.00 | 1.87 | 0.00 | 1.05 | -23.70 | 106.50 | 20.51 | 222.28 | 0.4789 | 940.0 | 852.3 | |
0.00 | 3.06 | 0.00 | 1.69 | -20.74 | 106.05 | 20.06 | 226.54 | 0.4439 | -668.0 | -634.8 | |
0.00 | 3.99 | 0.00 | 2.26 | -24.11 | 106.43 | 20.44 | 221.56 | 0.4826 | 531.0 | 567.3 | |
0.00 | 2.12 | 0.00 | 1.20 | -24.69 | 106.18 | 20.19 | 220.37 | 0.4862 | 655.0 | 559.6 | |
0.00 | 2.29 | 0.00 | 1.28 | -23.25 | 105.23 | 19.24 | 221.26 | 0.4611 | 757.0 | 686.4 | |
0.00 | 0.93 | 0.00 | 0.54 | -28.81 | 104.36 | 18.37 | 212.45 | 0.5167 | 655.0 | 537.2 | |
0.00 | 1.53 | 0.00 | 0.88 | -28.82 | 104.07 | 18.09 | 212.06 | 0.5145 | 763.0 | 591.3 | |
0.00 | 0.68 | 0.00 | 0.39 | -28.50 | 103.70 | 17.71 | 211.93 | 0.5076 | 711.0 | 560.5 | |
0.00 | 1.02 | 0.00 | 0.57 | -25.96 | 102.84 | 16.85 | 213.86 | 0.4697 | 678.0 | 500.4 | |
0.00 | 0.93 | 0.00 | 0.52 | -25.49 | 102.12 | 16.14 | 213.38 | 0.4578 | -680.0 | -538.0 | |
0.00 | 0.85 | 0.00 | 0.48 | -28.35 | 102.45 | 16.46 | 210.31 | 0.4961 | 668.0 | 496.0 | |
0.00 | 1.02 | 0.00 | 0.57 | -25.69 | 101.13 | 15.14 | 211.53 | 0.4521 | 674.0 | 481.2 | |
29.39 | 200.75 | 16.11 | 110.03 | -24.56 | 100.28 | 14.30 | 211.59 | 0.4306 | 1372.8 | 451.5 | |
0.00 | 1.44 | 0.00 | 0.76 | -18.87 | 99.68 | 13.70 | 219.58 | 0.3532 | -900.0 | -808.2 | |
0.00 | 1.36 | 0.00 | 0.71 | -17.59 | 99.49 | 13.50 | 221.74 | 0.3357 | -921.0 | -736.7 | |
0.00 | 0.93 | 0.00 | 0.52 | -27.14 | 98.19 | 12.20 | 204.84 | 0.4497 | -711.0 | -582.5 | |
0.00 | 1.70 | 0.00 | 0.93 | -26.09 | 97.77 | 11.79 | 205.23 | 0.4323 | -782.0 | -555.6 | |
0.00 | 1.53 | 0.00 | 0.84 | -25.80 | 97.58 | 11.59 | 205.18 | 0.4270 | -924.0 | -731.8 | |
0.00 | 1.53 | 0.00 | 0.83 | -24.56 | 97.13 | 11.14 | 205.73 | 0.4066 | -923.0 | -779.6 | |
0.00 | 1.95 | 0.00 | 1.06 | -24.22 | 97.10 | 11.11 | 206.08 | 0.4015 | -626.0 | -607.8 | |
0.00 | 2.97 | 0.00 | 1.62 | -25.49 | 97.08 | 11.09 | 204.58 | 0.4193 | -788.0 | -666.3 | |
0.00 | 1.70 | 0.00 | 0.92 | -25.19 | 95.17 | 9.18 | 201.08 | 0.4031 | -898.0 | -690.8 | |
0.00 | 1.36 | 0.00 | 0.71 | -20.43 | 94.85 | 8.86 | 205.98 | 0.3310 | -763.0 | -582.2 |
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. |