group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
45.60 | 252.12 | 25.01 | 138.41 | -18.05 | 339.51 | -15.10 | 145.02 | 0.4332 | 798.9 | 391.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.72 | 0.00 | 0.90 | -15.17 | 346.64 | -7.96 | 156.43 | 0.3359 | 764.0 | 608.0 | |
0.00 | 2.58 | 0.00 | 1.36 | -15.86 | 345.24 | -9.36 | 153.79 | 0.3559 | 930.0 | 720.0 | |
0.00 | 1.20 | 0.00 | 0.65 | -18.38 | 342.25 | -12.35 | 150.49 | 0.4140 | 899.0 | 771.1 | |
0.00 | 1.37 | 0.00 | 0.75 | -18.80 | 342.16 | -12.45 | 150.82 | 0.4204 | 831.0 | 536.6 | |
0.00 | 1.03 | 0.00 | 0.57 | -21.02 | 341.78 | -12.82 | 152.69 | 0.4534 | 601.0 | 555.7 | |
0.00 | 1.03 | 0.00 | 0.56 | -18.80 | 341.77 | -12.83 | 150.09 | 0.4235 | 820.0 | 560.9 | |
0.00 | 1.46 | 0.00 | 0.80 | -18.96 | 341.73 | -12.88 | 150.20 | 0.4260 | 743.0 | 629.4 | |
7.04 | 17.86 | 3.83 | 9.72 | -18.04 | 341.64 | -12.97 | 148.85 | 0.4143 | 1095.8 | 807.6 | |
0.00 | 1.55 | 0.00 | 0.85 | -19.03 | 341.40 | -13.21 | 149.67 | 0.4295 | 752.0 | 596.2 | |
0.00 | 1.37 | 0.00 | 0.76 | -19.29 | 340.67 | -13.94 | 148.65 | 0.4389 | 863.0 | 557.6 | |
0.00 | 1.37 | 0.00 | 0.76 | -19.20 | 340.22 | -14.38 | 147.74 | 0.4414 | 787.0 | 564.6 | |
3.52 | 163.67 | 1.93 | 89.67 | -17.90 | 340.11 | -14.50 | 145.80 | 0.4256 | 1034.2 | 495.2 | |
0.00 | 1.12 | 0.00 | 0.63 | -20.98 | 339.59 | -15.01 | 148.85 | 0.4695 | 820.0 | 662.9 | |
0.00 | 1.29 | 0.00 | 0.72 | -21.27 | 339.26 | -15.34 | 148.66 | 0.4760 | 733.0 | 571.9 | |
25.25 | -12.00 | 13.83 | -12.00 | -17.78 | 339.51 | -15.10 | 144.55 | 0.4295 | 1320.9 | 999999 | |
2.49 | -12.00 | 1.37 | -12.00 | -17.76 | 338.83 | -15.77 | 143.34 | 0.4355 | 605.3 | 999999 | |
5.41 | 42.42 | 3.00 | 23.50 | -18.84 | 338.47 | -16.14 | 144.26 | 0.4522 | -920.5 | -168.7 | |
0.34 | 1.29 | 0.19 | 0.71 | -18.40 | 338.09 | -16.52 | 143.02 | 0.4504 | 809.0 | 609.5 | |
0.00 | 1.29 | 0.00 | 0.71 | -16.38 | 337.85 | -16.75 | 139.62 | 0.4286 | 786.0 | 647.7 | |
1.55 | 2.23 | 0.86 | 1.24 | -18.03 | 337.05 | -17.56 | 140.83 | 0.4560 | -702.5 | -617.2 | |
0.00 | 2.66 | 0.00 | 1.50 | -18.73 | 335.36 | -19.25 | 139.30 | 0.4807 | 703.0 | 566.5 | |
0.00 | 1.03 | 0.00 | 0.59 | -19.76 | 334.93 | -19.68 | 140.14 | 0.4964 | 667.0 | 502.0 | |
0.00 | 1.12 | 0.00 | 0.64 | -18.66 | 333.83 | -20.77 | 137.09 | 0.4955 | 645.0 | 436.8 | |
0.00 | 1.46 | 0.00 | 0.82 | -16.86 | 333.55 | -21.05 | 134.00 | 0.4798 | -872.0 | -719.6 |
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. |