group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
72 | 466 | 51 | 324 | -14.04 | 269.22 | 44.78 | 256.47 | 0.7047 | 254.2 | 54.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 1 | 0 | 1 | -14.37 | 275.94 | 51.49 | 256.74 | 0.7811 | -457.0 | -428.2 | |
0 | 5 | 0 | 3 | -13.78 | 274.42 | 49.98 | 257.38 | 0.7645 | -501.0 | -439.5 | |
0 | 6 | 0 | 5 | -14.34 | 274.46 | 50.02 | 256.67 | 0.7653 | -763.0 | -588.9 | |
0 | 3 | 0 | 2 | -14.80 | 272.69 | 48.25 | 255.88 | 0.7461 | 412.0 | 263.1 | |
18 | 150 | 13 | 109 | -12.98 | 271.77 | 47.33 | 258.27 | 0.7341 | -1112.1 | -483.3 | |
6 | 14 | 4 | 10 | -13.76 | 270.86 | 46.41 | 257.11 | 0.7241 | -1037.7 | -777.8 | |
0 | 4 | 0 | 3 | -14.31 | 270.94 | 46.50 | 256.36 | 0.7256 | -501.0 | -522.6 | |
0 | 4 | 0 | 3 | -13.19 | 270.54 | 46.10 | 257.87 | 0.7199 | -736.0 | -542.6 | |
4 | 13 | 3 | 9 | -13.36 | 270.00 | 45.56 | 257.59 | 0.7137 | -889.5 | -565.8 | |
0 | 5 | 0 | 3 | -13.82 | 270.06 | 45.62 | 256.94 | 0.7148 | -513.0 | -565.2 | |
4 | 45 | 3 | 31 | -14.14 | 269.12 | 44.67 | 256.39 | 0.7038 | 503.0 | -256.6 | |
0 | 3 | 0 | 2 | -14.93 | 268.03 | 43.58 | 255.10 | 0.6917 | 164.0 | 162.2 | |
0 | 4 | 0 | 3 | -15.44 | 267.66 | 43.21 | 254.31 | 0.6879 | 457.0 | 403.6 | |
16 | 209 | 11 | 140 | -14.64 | 267.18 | 42.74 | 255.39 | 0.6809 | 1057.0 | 704.7 | |
13 | -14 | 9 | -14 | -14.83 | 266.73 | 42.29 | 255.04 | 0.6757 | 1272.2 | 999999 | |
6 | -14 | 4 | -14 | -15.11 | 266.15 | 41.71 | 254.52 | 0.6689 | 1386.6 | 999999 | |
5 | -14 | 4 | -14 | -15.31 | 265.66 | 41.22 | 254.13 | 0.6630 | 1263.9 | 999999 |
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. |