group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
145 | 938 | 80 | 526 | 27.93 | 109.37 | 19.56 | 321.06 | 0.4753 | 564.0 | 202.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
71 | 511 | 40 | 291 | 26.20 | 114.35 | 24.53 | 311.97 | 0.5031 | 1572.3 | 479.1 | |
-1 | -1 | -1 | -1 | 26.15 | 113.53 | 23.71 | 312.75 | 0.4935 | 999999 | 999999 | |
14 | -1 | 8 | -1 | 26.52 | 111.94 | 22.12 | 315.13 | 0.4796 | 1039.6 | 999999 | |
0 | 6 | 0 | 4 | 27.82 | 111.98 | 22.16 | 317.16 | 0.4925 | -400.0 | -274.4 | |
0 | 8 | 0 | 4 | 26.70 | 110.75 | 20.93 | 316.85 | 0.4686 | 624.0 | 500.5 | |
0 | 8 | 0 | 4 | 26.05 | 110.21 | 20.39 | 316.48 | 0.4564 | 643.0 | 596.9 | |
0 | 6 | 0 | 3 | 27.63 | 109.33 | 19.51 | 320.18 | 0.4640 | 615.0 | 562.2 | |
0 | 9 | 0 | 5 | 29.08 | 109.04 | 19.22 | 322.74 | 0.4771 | 494.0 | 339.5 | |
0 | 8 | 0 | 4 | 28.29 | 108.70 | 18.88 | 322.03 | 0.4651 | 661.0 | 612.3 | |
0 | 4 | 0 | 2 | 29.81 | 107.85 | 18.03 | 325.39 | 0.4747 | 420.0 | 420.8 | |
0 | 37 | 0 | 21 | 29.09 | 107.67 | 17.85 | 324.64 | 0.4648 | 1003.0 | 740.7 | |
8 | 25 | 4 | 14 | 28.13 | 106.10 | 16.29 | 325.59 | 0.4394 | -664.3 | -248.8 | |
0 | 11 | 0 | 6 | 29.50 | 105.67 | 15.85 | 328.17 | 0.4526 | 555.0 | 513.2 | |
0 | 10 | 0 | 5 | 30.67 | 104.92 | 15.10 | 330.83 | 0.4616 | 467.0 | 427.0 | |
9 | 164 | 5 | 90 | 29.23 | 104.56 | 14.74 | 329.58 | 0.4403 | -662.3 | -158.0 | |
14 | -15 | 8 | -15 | 29.50 | 104.13 | 14.31 | 330.63 | 0.4405 | -466.5 | 999999 | |
13 | -15 | 7 | -15 | 30.08 | 103.37 | 13.56 | 332.59 | 0.4424 | -869.4 | 999999 | |
0 | 20 | 0 | 11 | 29.19 | 103.07 | 13.25 | 332.03 | 0.4284 | -773.0 | -684.7 | |
14 | 30 | 8 | 17 | 30.15 | 102.13 | 12.31 | 334.80 | 0.4348 | -1021.0 | -626.7 | |
0 | 11 | 0 | 6 | 31.31 | 100.31 | 10.49 | 339.20 | 0.4400 | -532.0 | -443.8 | |
1 | 36 | 0 | 20 | 33.61 | 100.35 | 10.53 | 341.15 | 0.4731 | -900.0 | -638.0 | |
1 | -21 | 0 | -21 | 34.05 | 100.02 | 10.20 | 342.04 | 0.4779 | -580.0 | 999999 | |
0 | 20 | 0 | 11 | 33.28 | 99.21 | 9.39 | 342.78 | 0.4630 | -641.0 | -628.5 | |
0 | 14 | 0 | 8 | 33.43 | 98.33 | 8.51 | 344.41 | 0.4613 | -696.0 | -667.2 |
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. |