group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
34.66 | 140.39 | 27.85 | 114.44 | -22.10 | 153.30 | 45.38 | 236.16 | 0.7931 | 368.5 | 127.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
16.68 | 85.21 | 14.50 | 74.21 | -22.43 | 156.61 | 48.69 | 237.62 | 0.8243 | 815.3 | 175.6 | |
1.31 | -1.00 | 1.13 | -1.00 | -22.52 | 156.06 | 48.15 | 237.27 | 0.8201 | 943.8 | 999999 | |
8.29 | 22.70 | 6.15 | 16.84 | -21.30 | 148.56 | 40.64 | 234.58 | 0.7470 | 820.2 | 486.5 | |
0.00 | 1.66 | 0.00 | 1.24 | -22.50 | 148.50 | 40.59 | 233.16 | 0.7534 | 466.0 | 360.4 | |
0.00 | 1.66 | 0.00 | 1.21 | -20.85 | 147.90 | 39.99 | 234.70 | 0.7382 | -683.0 | -598.8 | |
0.00 | 1.92 | 0.00 | 1.43 | -22.25 | 148.29 | 40.37 | 233.31 | 0.7500 | 646.0 | 494.4 | |
6.11 | 17.72 | 4.42 | 12.82 | -20.71 | 147.19 | 39.28 | 234.42 | 0.7305 | -893.7 | -584.5 | |
0.00 | 1.83 | 0.00 | 1.35 | -22.16 | 147.58 | 39.67 | 232.96 | 0.7429 | 792.0 | 607.4 | |
1.48 | -7.00 | 1.08 | -7.00 | -21.17 | 147.17 | 39.26 | 233.86 | 0.7331 | -486.2 | 999999 | |
0.00 | 0.70 | 0.00 | 0.51 | -22.32 | 147.34 | 39.42 | 232.62 | 0.7416 | 325.0 | 333.1 | |
0.79 | 1.75 | 0.57 | 1.26 | -22.26 | 145.99 | 38.07 | 231.79 | 0.7287 | -669.0 | -541.1 | |
0.00 | 0.96 | 0.00 | 0.66 | -22.03 | 142.43 | 34.51 | 229.47 | 0.6934 | -682.0 | -505.5 | |
0.00 | 1.05 | 0.00 | 0.72 | -23.90 | 140.89 | 32.97 | 226.07 | 0.6932 | -620.0 | -403.2 | |
0.00 | 3.23 | 0.00 | 2.19 | -23.89 | 140.07 | 32.15 | 225.40 | 0.6857 | -109.0 | -272.3 |
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. |