group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
138 | 859 | 81 | 512 | 27.90 | 109.41 | 27.86 | 312.17 | 0.5583 | 228.6 | 193.3 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
49 | 425 | 30 | 262 | 26.42 | 114.69 | 33.14 | 305.31 | 0.6022 | 1389.3 | 475.6 | |
-1 | -1 | -1 | -1 | 26.35 | 113.78 | 32.23 | 305.80 | 0.5915 | 999999 | 999999 | |
10 | 27 | 6 | 16 | 26.42 | 111.96 | 30.41 | 307.19 | 0.5712 | 935.3 | 637.7 | |
0 | 12 | 0 | 7 | 26.80 | 109.80 | 28.25 | 309.48 | 0.5495 | 761.0 | 749.7 | |
0 | 7 | 0 | 4 | 27.30 | 109.89 | 28.33 | 310.19 | 0.5542 | 529.0 | 478.7 | |
0 | 14 | 0 | 8 | 28.39 | 108.34 | 26.79 | 313.23 | 0.5462 | 785.0 | 632.4 | |
0 | 6 | 0 | 4 | 28.92 | 108.03 | 26.48 | 314.30 | 0.5475 | 327.0 | 407.1 | |
0 | 12 | 0 | 7 | 27.78 | 106.25 | 24.70 | 314.32 | 0.5188 | -603.0 | -486.9 | |
9 | 82 | 5 | 47 | 28.28 | 105.55 | 23.99 | 315.82 | 0.5159 | -439.4 | 87.3 | |
0 | 11 | 0 | 7 | 30.35 | 106.02 | 24.47 | 318.36 | 0.5401 | 741.0 | 573.9 | |
5 | -9 | 3 | -9 | 28.62 | 105.48 | 23.93 | 316.41 | 0.5184 | 696.6 | 999999 | |
0 | 24 | 0 | 14 | 29.91 | 105.31 | 23.76 | 318.49 | 0.5290 | 899.0 | 752.8 | |
12 | -9 | 7 | -9 | 28.90 | 105.01 | 23.46 | 317.33 | 0.5163 | 80.3 | 999999 | |
0 | 5 | 0 | 3 | 28.78 | 103.87 | 22.31 | 318.44 | 0.5036 | -18.0 | -72.4 | |
11 | 35 | 6 | 20 | 29.87 | 103.43 | 21.88 | 320.53 | 0.5104 | -497.1 | -225.3 | |
0 | 20 | 0 | 12 | 29.36 | 102.21 | 20.66 | 321.29 | 0.4936 | -951.0 | -745.1 | |
31 | 144 | 18 | 82 | 30.30 | 102.36 | 20.81 | 322.42 | 0.5050 | -1077.3 | -499.5 | |
0 | 7 | 0 | 4 | 31.62 | 102.62 | 21.07 | 323.91 | 0.5216 | -301.0 | -222.8 | |
-17 | -17 | -17 | -17 | 30.61 | 102.04 | 20.49 | 323.24 | 0.5055 | 999999 | 999999 | |
8 | -17 | 4 | -17 | 30.33 | 101.50 | 19.95 | 323.55 | 0.4976 | -1232.7 | 999999 | |
0 | 10 | 0 | 5 | 28.73 | 101.17 | 19.62 | 321.68 | 0.4768 | -820.0 | -677.9 | |
0 | 6 | 0 | 3 | 33.86 | 100.07 | 18.51 | 329.82 | 0.5266 | -479.0 | -411.0 | |
3 | 12 | 2 | 7 | 33.87 | 98.63 | 17.08 | 331.69 | 0.5162 | -775.8 | -683.9 |
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. |