group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
136 | 806 | 80 | 488 | 27.93 | 109.21 | 29.32 | 310.93 | 0.5734 | 319.0 | 197.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
51 | 360 | 32 | 226 | 26.39 | 114.72 | 34.83 | 304.24 | 0.6211 | 1259.2 | 478.4 | |
-1 | -1 | -1 | -1 | 26.42 | 113.72 | 33.83 | 304.87 | 0.6099 | 999999 | 999999 | |
0 | 4 | 0 | 3 | 28.15 | 113.74 | 33.84 | 307.41 | 0.6204 | -358.0 | -306.0 | |
8 | 22 | 5 | 14 | 26.37 | 111.93 | 32.03 | 305.95 | 0.5893 | 855.9 | 631.8 | |
0 | 11 | 0 | 7 | 26.66 | 109.82 | 29.92 | 307.93 | 0.5673 | 892.0 | 732.6 | |
0 | 9 | 0 | 5 | 27.21 | 109.88 | 29.98 | 308.72 | 0.5718 | 467.0 | 483.4 | |
0 | 9 | 0 | 5 | 28.43 | 109.84 | 29.95 | 310.59 | 0.5803 | 210.0 | 146.2 | |
0 | 17 | 0 | 10 | 26.63 | 108.25 | 28.35 | 309.13 | 0.5494 | 299.0 | 231.3 | |
0 | 21 | 0 | 12 | 28.70 | 108.18 | 28.29 | 312.35 | 0.5646 | 338.0 | 474.0 | |
0 | 10 | 0 | 6 | 27.88 | 106.05 | 26.16 | 313.04 | 0.5352 | -611.0 | -503.8 | |
0 | 6 | 0 | 4 | 30.30 | 106.22 | 26.32 | 316.46 | 0.5579 | 615.0 | 486.5 | |
0 | 7 | 0 | 4 | 29.17 | 105.85 | 25.95 | 315.17 | 0.5441 | 499.0 | 462.2 | |
7 | 86 | 4 | 51 | 28.29 | 105.47 | 25.57 | 314.23 | 0.5325 | -367.3 | -42.7 | |
16 | -13 | 9 | -13 | 28.68 | 105.27 | 25.37 | 315.01 | 0.5339 | 787.1 | 999999 | |
6 | 51 | 3 | 30 | 30.05 | 105.34 | 25.44 | 316.95 | 0.5468 | 916.7 | 678.0 | |
0 | 8 | 0 | 4 | 28.30 | 103.70 | 23.81 | 316.04 | 0.5141 | -348.0 | -337.2 | |
9 | 23 | 5 | 13 | 29.89 | 103.31 | 23.41 | 318.83 | 0.5253 | -431.4 | -247.4 | |
1 | 131 | 0 | 76 | 30.87 | 102.56 | 22.67 | 321.03 | 0.5281 | -472.3 | -497.4 | |
9 | -18 | 5 | -18 | 30.19 | 102.35 | 22.45 | 320.33 | 0.5191 | -797.5 | 999999 | |
0 | 11 | 0 | 6 | 29.39 | 102.16 | 22.26 | 319.39 | 0.5091 | -830.0 | -782.3 | |
21 | -18 | 12 | -18 | 30.47 | 101.87 | 21.98 | 321.26 | 0.5175 | -1197.5 | 999999 | |
0 | 8 | 0 | 5 | 28.92 | 101.04 | 21.14 | 320.04 | 0.4935 | -686.0 | -645.6 | |
8 | -18 | 5 | -18 | 30.36 | 101.31 | 21.41 | 321.78 | 0.5112 | -1142.4 | 999999 | |
0 | 12 | 0 | 7 | 33.95 | 98.63 | 18.74 | 329.63 | 0.5292 | -717.0 | -686.5 |
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. |