group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
54.56 | 313.80 | 27.87 | 160.56 | -6.98 | 139.31 | 3.86 | 195.72 | 0.2504 | 897.7 | 394.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.44 | 0.00 | 0.75 | -9.01 | 143.29 | 7.84 | 206.24 | 0.3060 | 944.0 | 802.4 | |
0.00 | 2.07 | 0.00 | 1.07 | -9.20 | 141.10 | 5.65 | 199.33 | 0.2948 | 856.0 | 696.7 | |
0.00 | 4.13 | 0.00 | 2.10 | -4.76 | 140.56 | 5.11 | 203.75 | 0.2214 | -820.0 | -708.4 | |
0.00 | 2.16 | 0.00 | 1.12 | -9.89 | 140.62 | 5.16 | 197.08 | 0.3032 | -819.0 | -616.2 | |
53.21 | 293.02 | 27.19 | 149.74 | -6.76 | 139.35 | 3.90 | 195.97 | 0.2467 | 1405.5 | 431.3 | |
0.00 | 0.81 | 0.00 | 0.41 | -5.11 | 139.19 | 3.74 | 197.33 | 0.2190 | -864.0 | -697.3 | |
0.99 | -5.00 | 0.50 | -5.00 | -6.66 | 138.80 | 3.35 | 193.90 | 0.2427 | 1074.3 | 999999 | |
0.00 | 0.90 | 0.00 | 0.47 | -11.94 | 138.69 | 3.24 | 189.72 | 0.3290 | -755.0 | -643.4 | |
0.00 | 0.90 | 0.00 | 0.48 | -14.58 | 137.44 | 1.99 | 185.23 | 0.3694 | -739.0 | -650.4 | |
0.00 | 0.54 | 0.00 | 0.29 | -13.61 | 137.40 | 1.95 | 185.39 | 0.3535 | -915.0 | -781.7 | |
0.00 | 0.72 | 0.00 | 0.38 | -14.84 | 137.10 | 1.64 | 184.28 | 0.3732 | -710.0 | -598.9 | |
0.36 | 3.60 | 0.18 | 1.84 | -7.43 | 136.79 | 1.34 | 185.33 | 0.2499 | 978.2 | 759.8 | |
0.00 | 0.90 | 0.00 | 0.47 | -11.73 | 136.33 | 0.88 | 182.70 | 0.3214 | -861.0 | -688.7 | |
0.00 | 1.62 | 0.00 | 0.90 | -19.93 | 136.30 | 0.85 | 181.76 | 0.4536 | 838.0 | 709.4 | |
0.00 | 0.99 | 0.00 | 0.54 | -18.41 | 135.08 | -0.37 | 179.17 | 0.4295 | 629.0 | 572.6 |
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. |