group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
152 | 929 | 132 | 800 | 19.68 | 358.30 | 52.87 | 293.43 | 0.8202 | 732.0 | 404.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
7 | 847 | 6 | 732 | 18.72 | 359.19 | 53.75 | 292.07 | 0.8264 | 1021.9 | 416.2 | |
40 | -1 | 36 | -1 | 20.38 | 359.58 | 54.15 | 293.92 | 0.8334 | 372.3 | 999999 | |
5 | -1 | 5 | -1 | 18.65 | 358.54 | 53.11 | 292.14 | 0.8203 | 1050.9 | 999999 | |
39 | -1 | 34 | -1 | 19.95 | 358.81 | 53.38 | 293.61 | 0.8256 | 1110.5 | 999999 | |
5 | -1 | 4 | -1 | 17.38 | 357.53 | 52.09 | 290.85 | 0.8080 | -609.1 | 999999 | |
0 | 4 | 0 | 4 | 16.23 | 356.89 | 51.46 | 289.60 | 0.7994 | -226.0 | -264.1 | |
8 | -1 | 7 | -1 | 17.98 | 357.51 | 52.08 | 291.59 | 0.8092 | 224.8 | 999999 | |
-4 | -1 | -4 | -1 | 20.36 | 358.60 | 53.17 | 294.15 | 0.8246 | 999999 | 999999 | |
10 | -1 | 9 | -1 | 19.96 | 358.13 | 52.70 | 293.79 | 0.8194 | 1551.2 | 999999 | |
11 | -1 | 9 | -1 | 18.31 | 357.12 | 51.69 | 292.08 | 0.8062 | 932.7 | 999999 | |
7 | -1 | 6 | -1 | 17.95 | 356.91 | 51.48 | 291.70 | 0.8033 | 351.1 | 999999 | |
8 | -1 | 6 | -1 | 19.09 | 356.54 | 51.11 | 293.18 | 0.8024 | 910.6 | 999999 | |
0 | 6 | 0 | 5 | 21.40 | 357.02 | 51.59 | 295.83 | 0.8128 | 58.0 | 85.4 | |
6 | 43 | 5 | 35 | 20.92 | 356.07 | 50.64 | 295.54 | 0.8027 | 447.6 | 387.7 | |
0 | 5 | 0 | 4 | 22.39 | 356.73 | 51.30 | 297.10 | 0.8128 | 163.0 | 73.4 | |
6 | 15 | 5 | 13 | 21.78 | 356.16 | 50.72 | 296.55 | 0.8058 | 736.5 | 633.0 | |
0 | 6 | 0 | 5 | 21.27 | 354.94 | 49.51 | 296.31 | 0.7929 | -346.0 | -220.8 | |
0 | 3 | 0 | 2 | 22.55 | 348.40 | 42.97 | 300.42 | 0.7324 | -509.0 | -610.8 |
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. |