group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
51.95 | 251.74 | 28.36 | 137.41 | -18.02 | 339.67 | -13.83 | 147.26 | 0.4218 | 750.5 | 388.0 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.20 | 0.00 | 0.63 | -15.01 | 346.69 | -6.81 | 159.34 | 0.3263 | 895.0 | 674.6 | |
0.00 | 3.09 | 0.00 | 1.69 | -21.07 | 346.38 | -7.12 | 163.98 | 0.4208 | 779.0 | 591.6 | |
0.00 | 2.06 | 0.00 | 1.09 | -15.92 | 345.35 | -8.15 | 156.86 | 0.3484 | 955.0 | 747.7 | |
0.00 | 1.46 | 0.00 | 0.79 | -18.92 | 342.35 | -11.15 | 153.55 | 0.4123 | 746.0 | 634.9 | |
0.00 | 2.32 | 0.00 | 1.26 | -18.41 | 342.29 | -11.21 | 152.83 | 0.4056 | 1004.0 | 765.1 | |
1.63 | 17.52 | 0.88 | 9.48 | -18.00 | 341.87 | -11.63 | 151.47 | 0.4030 | 1059.6 | 808.8 | |
0.00 | 0.77 | 0.00 | 0.42 | -18.83 | 341.75 | -11.75 | 152.23 | 0.4154 | 784.0 | 657.2 | |
3.78 | -6.00 | 2.04 | -6.00 | -18.00 | 341.65 | -11.85 | 151.02 | 0.4048 | 1088.4 | 999999 | |
0.00 | 0.94 | 0.00 | 0.51 | -19.02 | 341.55 | -11.95 | 152.06 | 0.4197 | 672.0 | 525.1 | |
0.00 | 1.20 | 0.00 | 0.66 | -18.90 | 341.20 | -12.30 | 151.23 | 0.4205 | 700.0 | 525.1 | |
0.00 | 1.55 | 0.00 | 0.85 | -19.35 | 340.78 | -12.72 | 150.97 | 0.4299 | 714.0 | 607.3 | |
0.00 | 1.20 | 0.00 | 0.65 | -17.38 | 340.55 | -12.95 | 147.99 | 0.4053 | 912.0 | 544.7 | |
0.00 | 1.20 | 0.00 | 0.66 | -19.19 | 340.28 | -13.22 | 149.84 | 0.4318 | 792.0 | 644.6 | |
0.00 | 0.77 | 0.00 | 0.42 | -16.69 | 340.41 | -13.09 | 146.74 | 0.3974 | -652.0 | -381.3 | |
5.58 | 168.90 | 3.04 | 92.05 | -17.92 | 340.19 | -13.31 | 148.03 | 0.4156 | 911.1 | 445.7 | |
0.00 | 0.86 | 0.00 | 0.48 | -21.26 | 339.44 | -14.06 | 150.79 | 0.4658 | 779.0 | 527.6 | |
29.80 | -15.00 | 16.24 | -15.00 | -17.77 | 339.49 | -14.01 | 146.52 | 0.4196 | 1297.9 | 999999 | |
0.00 | 2.06 | 0.00 | 1.13 | -19.01 | 339.26 | -14.24 | 147.76 | 0.4377 | 810.0 | 426.9 | |
1.72 | -15.00 | 0.94 | -15.00 | -17.78 | 338.85 | -14.65 | 145.35 | 0.4254 | 665.5 | 999999 | |
7.64 | 34.00 | 4.22 | 18.74 | -18.83 | 338.47 | -15.03 | 146.12 | 0.4422 | -824.5 | -160.6 | |
0.00 | 1.20 | 0.00 | 0.66 | -16.47 | 337.84 | -15.66 | 141.61 | 0.4187 | 888.0 | 711.5 | |
0.00 | 1.63 | 0.00 | 0.89 | -16.63 | 337.69 | -15.81 | 141.60 | 0.4220 | 784.0 | 634.5 | |
1.80 | 3.69 | 1.00 | 2.04 | -18.03 | 337.05 | -16.45 | 142.59 | 0.4451 | -706.4 | -522.4 | |
0.00 | 0.94 | 0.00 | 0.53 | -18.45 | 335.86 | -17.64 | 141.31 | 0.4617 | 689.0 | 537.7 | |
0.00 | 1.89 | 0.00 | 1.06 | -18.78 | 335.30 | -18.20 | 140.91 | 0.4709 | 751.0 | 583.5 | |
0.00 | 1.29 | 0.00 | 0.72 | -16.98 | 333.46 | -20.04 | 135.54 | 0.4699 | -900.0 | -723.5 |
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. |