group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
38 | 188 | 21 | 101 | 6.18 | 219.66 | 24.54 | 269.84 | 0.4145 | 496.9 | 369.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 8 | 0 | 4 | 5.20 | 223.38 | 28.26 | 268.19 | 0.4737 | 701.0 | 550.6 | |
0 | 4 | 0 | 2 | 6.69 | 222.83 | 27.72 | 271.30 | 0.4640 | 753.0 | 575.4 | |
0 | 3 | 0 | 2 | 7.22 | 221.88 | 26.77 | 272.41 | 0.4490 | 1027.0 | 887.1 | |
0 | 3 | 0 | 1 | 7.47 | 221.72 | 26.60 | 272.95 | 0.4465 | 824.0 | 762.6 | |
4 | 82 | 2 | 45 | 6.07 | 221.28 | 26.17 | 269.76 | 0.4403 | 1106.5 | 985.4 | |
0 | 5 | 0 | 3 | 5.52 | 221.21 | 26.09 | 268.50 | 0.4398 | 852.0 | 733.4 | |
15 | -5 | 8 | -5 | 6.29 | 220.81 | 25.69 | 270.21 | 0.4327 | 1706.8 | 999999 | |
8 | 17 | 4 | 9 | 5.11 | 219.97 | 24.85 | 267.30 | 0.4208 | 1206.5 | 873.8 | |
0 | 5 | 0 | 3 | 5.41 | 219.54 | 24.42 | 267.92 | 0.4137 | 645.0 | 603.1 | |
0 | 3 | 0 | 2 | 6.97 | 218.10 | 22.98 | 271.66 | 0.3894 | -667.0 | -588.2 | |
0 | 4 | 0 | 2 | 6.35 | 217.94 | 22.82 | 270.03 | 0.3871 | -732.0 | -549.8 | |
0 | 4 | 0 | 2 | 6.12 | 217.76 | 22.64 | 269.41 | 0.3844 | -876.0 | -704.5 | |
3 | 8 | 2 | 4 | 7.15 | 217.76 | 22.65 | 272.09 | 0.3839 | -1036.1 | -852.6 | |
0 | 6 | 0 | 3 | 5.46 | 217.64 | 22.52 | 267.65 | 0.3833 | -825.0 | -628.5 | |
0 | 4 | 0 | 2 | 6.30 | 217.25 | 22.13 | 269.82 | 0.3761 | -987.0 | -739.0 | |
3 | 25 | 2 | 13 | 6.78 | 216.37 | 21.26 | 271.02 | 0.3616 | -1367.8 | -928.7 | |
5 | -16 | 3 | -16 | 6.63 | 216.20 | 21.08 | 270.58 | 0.3588 | -1413.2 | 999999 | |
0 | 7 | 0 | 4 | 6.24 | 215.12 | 20.00 | 269.34 | 0.3416 | -807.0 | -557.6 |
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. |