group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
38 | 264 | 26 | 179 | -16.50 | 35.53 | -37.58 | 121.86 | 0.6879 | -585.4 | -187.9 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 5 | 0 | 3 | -19.92 | 41.26 | -31.84 | 130.29 | 0.6526 | -753.0 | -593.0 | |
0 | 3 | 0 | 2 | -20.07 | 40.93 | -32.18 | 130.20 | 0.6571 | -457.0 | -366.1 | |
10 | 116 | 6 | 75 | -17.01 | 39.36 | -33.75 | 125.02 | 0.6510 | -1060.9 | -519.1 | |
12 | -3 | 8 | -3 | -16.68 | 39.13 | -33.98 | 124.41 | 0.6512 | -1227.3 | 999999 | |
0 | 7 | 0 | 4 | -12.90 | 39.02 | -34.09 | 119.14 | 0.6278 | -702.0 | -555.9 | |
9 | 20 | 6 | 13 | -12.95 | 38.17 | -34.94 | 118.63 | 0.6381 | -843.5 | -667.2 | |
0 | 4 | 0 | 2 | -12.77 | 37.80 | -35.30 | 118.12 | 0.6413 | -567.0 | -523.1 | |
0 | 9 | 0 | 6 | -14.53 | 36.99 | -36.12 | 120.01 | 0.6612 | -637.0 | -392.9 | |
0 | 7 | 0 | 5 | -16.86 | 36.25 | -36.86 | 122.58 | 0.6836 | -845.0 | -804.3 | |
0 | 3 | 0 | 2 | -17.02 | 35.74 | -37.36 | 122.44 | 0.6899 | -549.0 | -521.9 | |
0 | 10 | 0 | 7 | -17.60 | 35.34 | -37.77 | 122.92 | 0.6977 | -686.0 | -652.5 | |
0 | 5 | 0 | 3 | -17.94 | 34.78 | -38.33 | 122.97 | 0.7056 | -588.0 | -469.0 | |
0 | 7 | 0 | 5 | -13.42 | 33.48 | -39.62 | 116.37 | 0.6947 | 755.0 | 684.6 | |
0 | 10 | 0 | 7 | -13.81 | 33.30 | -39.81 | 116.78 | 0.6987 | 692.0 | 520.9 | |
0 | 3 | 0 | 2 | -20.73 | 30.23 | -42.88 | 123.56 | 0.7660 | 332.0 | 331.9 | |
0 | 6 | 0 | 5 | -19.23 | 28.71 | -44.40 | 120.98 | 0.7728 | 345.0 | 193.1 | |
7 | 38 | 6 | 30 | -17.80 | 27.71 | -45.39 | 118.79 | 0.7757 | 784.5 | 656.4 | |
0 | 5 | 0 | 4 | -16.00 | 27.98 | -45.13 | 116.76 | 0.7653 | 755.0 | 642.2 | |
0 | 6 | 0 | 4 | -16.20 | 27.50 | -45.60 | 116.78 | 0.7708 | 705.0 | 548.8 |
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. |