group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
109 | 467 | 80 | 351 | 16.42 | 267.87 | 43.43 | 298.65 | 0.7532 | -3.3 | 57.2 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 5 | 0 | 4 | 15.50 | 271.18 | 46.74 | 295.84 | 0.7820 | 217.0 | 274.0 | |
13 | 194 | 10 | 152 | 16.25 | 270.76 | 46.32 | 296.93 | 0.7810 | 365.8 | 628.0 | |
12 | -2 | 9 | -2 | 15.46 | 270.23 | 45.79 | 296.24 | 0.7725 | 1050.4 | 999999 | |
12 | -2 | 9 | -2 | 16.37 | 270.21 | 45.77 | 297.34 | 0.7762 | 1181.5 | 999999 | |
0 | 4 | 0 | 3 | 14.33 | 269.64 | 45.19 | 295.16 | 0.7618 | 589.0 | 454.1 | |
10 | -2 | 8 | -2 | 15.97 | 269.92 | 45.47 | 297.01 | 0.7716 | 1237.4 | 999999 | |
0 | 3 | 0 | 2 | 14.08 | 269.12 | 44.68 | 295.10 | 0.7554 | -370.0 | -207.5 | |
2 | 9 | 2 | 7 | 17.19 | 268.90 | 44.46 | 298.96 | 0.7671 | 524.8 | 328.2 | |
0 | 12 | 0 | 9 | 15.68 | 268.41 | 43.97 | 297.41 | 0.7552 | 456.0 | 251.4 | |
0 | 5 | 0 | 4 | 15.39 | 267.82 | 43.38 | 297.35 | 0.7479 | 33.0 | -28.9 | |
0 | 8 | 0 | 6 | 17.24 | 268.06 | 43.62 | 299.47 | 0.7592 | 430.0 | 308.3 | |
0 | 12 | 0 | 9 | 15.48 | 266.91 | 42.47 | 297.95 | 0.7389 | -473.0 | -223.5 | |
0 | 4 | 0 | 3 | 15.97 | 266.82 | 42.38 | 298.60 | 0.7404 | -83.0 | -173.8 | |
0 | 5 | 0 | 4 | 17.66 | 266.96 | 42.51 | 300.58 | 0.7503 | 5.0 | -47.7 | |
10 | 75 | 7 | 54 | 15.97 | 265.78 | 41.34 | 299.18 | 0.7297 | -553.0 | -645.3 | |
7 | -15 | 5 | -15 | 16.34 | 265.61 | 41.16 | 299.73 | 0.7298 | -478.7 | 999999 | |
18 | 86 | 13 | 62 | 17.49 | 265.32 | 40.88 | 301.32 | 0.7330 | -788.2 | -334.3 | |
12 | 41 | 8 | 29 | 16.85 | 264.72 | 40.28 | 300.90 | 0.7234 | -1139.8 | -828.7 | |
13 | -17 | 9 | -17 | 17.87 | 264.83 | 40.39 | 302.08 | 0.7302 | -1047.4 | 999999 | |
0 | 4 | 0 | 3 | 19.07 | 264.91 | 40.46 | 303.47 | 0.7377 | -361.0 | -457.3 |
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. |