group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
49.51 | 257.01 | 26.41 | 137.08 | 14.87 | 255.32 | -2.47 | 6.47 | 0.3714 | -1040.3 | -369.3 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.05 | 0.00 | 0.55 | 13.00 | 260.66 | 2.87 | 351.74 | 0.3416 | -683.0 | -543.6 | |
0.00 | 1.84 | 0.00 | 0.97 | 13.57 | 256.88 | -0.91 | 2.55 | 0.3480 | -943.0 | -718.1 | |
25.76 | 239.22 | 13.74 | 127.69 | 14.98 | 255.67 | -2.12 | 5.53 | 0.3725 | -1271.7 | -353.5 | |
0.00 | 1.23 | 0.00 | 0.63 | 9.72 | 255.49 | -2.30 | 7.96 | 0.2864 | -812.0 | -633.2 | |
0.70 | 3.24 | 0.37 | 1.71 | 13.06 | 255.38 | -2.41 | 6.92 | 0.3417 | -1044.8 | -879.8 | |
23.05 | -3.00 | 12.30 | -3.00 | 14.99 | 255.02 | -2.77 | 7.21 | 0.3737 | -1222.5 | 999999 | |
0.00 | 1.14 | 0.00 | 0.61 | 16.15 | 254.85 | -2.94 | 7.24 | 0.3928 | -550.0 | -350.8 | |
0.00 | 1.66 | 0.00 | 0.87 | 12.34 | 254.65 | -3.14 | 9.34 | 0.3316 | -815.0 | -648.8 | |
0.00 | 2.02 | 0.00 | 1.06 | 12.25 | 254.37 | -3.42 | 10.19 | 0.3308 | -1109.0 | -826.8 | |
0.00 | 0.88 | 0.00 | 0.46 | 12.85 | 254.21 | -3.58 | 10.32 | 0.3411 | -836.0 | -674.9 | |
0.00 | 1.93 | 0.00 | 1.01 | 12.60 | 253.72 | -4.07 | 11.85 | 0.3386 | -857.0 | -702.5 | |
0.00 | 0.79 | 0.00 | 0.45 | 23.34 | 252.79 | -5.00 | 9.09 | 0.5083 | -560.0 | -423.3 | |
0.00 | 0.35 | 0.00 | 0.19 | 14.90 | 251.13 | -6.66 | 16.97 | 0.3855 | 430.0 | 462.8 | |
0.00 | 1.66 | 0.00 | 0.88 | 12.61 | 250.80 | -7.00 | 19.83 | 0.3518 | 718.0 | 465.2 |
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. |