group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
69 | 551 | 45 | 357 | 24.77 | 114.32 | -26.61 | 38.77 | 0.6489 | 696.5 | 212.5 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
30 | 225 | 19 | 141 | 23.68 | 117.39 | -23.54 | 36.79 | 0.6131 | 1478.3 | 633.4 | |
3 | -1 | 2 | -1 | 23.44 | 116.94 | -24.00 | 37.57 | 0.6143 | 944.0 | 999999 | |
0 | 18 | 0 | 11 | 23.55 | 116.36 | -24.57 | 38.08 | 0.6203 | 854.0 | 760.4 | |
12 | 41 | 8 | 26 | 24.85 | 116.00 | -24.94 | 37.10 | 0.6366 | 868.3 | 300.4 | |
0 | 15 | 0 | 10 | 23.76 | 115.76 | -25.17 | 38.51 | 0.6274 | 656.0 | 564.3 | |
0 | 4 | 0 | 2 | 24.63 | 115.21 | -25.73 | 38.18 | 0.6408 | 422.0 | 297.4 | |
3 | 18 | 2 | 11 | 23.74 | 115.16 | -25.77 | 39.17 | 0.6324 | 908.8 | 721.0 | |
0 | 31 | 0 | 20 | 24.46 | 114.02 | -26.92 | 39.57 | 0.6491 | 703.0 | 263.2 | |
0 | 6 | 0 | 4 | 25.04 | 113.16 | -27.77 | 39.80 | 0.6618 | 439.0 | 450.5 | |
0 | 3 | 0 | 2 | 26.60 | 112.71 | -28.22 | 38.61 | 0.6799 | -554.0 | -585.7 | |
0 | 3 | 0 | 2 | 24.88 | 112.82 | -28.11 | 40.31 | 0.6632 | 572.0 | 528.3 | |
0 | 4 | 0 | 3 | 20.09 | 113.68 | -27.25 | 44.95 | 0.6111 | 636.0 | 502.2 | |
0 | 11 | 0 | 7 | 23.74 | 112.67 | -28.27 | 41.70 | 0.6540 | 693.0 | 550.5 | |
0 | 3 | 0 | 2 | 25.00 | 112.26 | -28.67 | 40.72 | 0.6690 | 332.0 | 308.7 | |
0 | 3 | 0 | 2 | 29.35 | 110.54 | -30.39 | 37.84 | 0.7212 | -556.0 | -505.1 | |
0 | 4 | 0 | 3 | 24.90 | 111.70 | -29.23 | 41.35 | 0.6728 | 150.0 | 180.5 | |
0 | 3 | 0 | 2 | 29.27 | 110.26 | -30.67 | 38.16 | 0.7227 | -626.0 | -658.5 | |
2 | 42 | 1 | 29 | 27.77 | 110.64 | -30.29 | 39.32 | 0.7067 | 250.2 | -409.8 | |
0 | 7 | 0 | 5 | 28.86 | 110.19 | -30.74 | 38.62 | 0.7196 | -744.0 | -582.7 | |
3 | 9 | 2 | 6 | 24.83 | 111.33 | -29.60 | 41.77 | 0.6753 | 524.6 | 420.4 | |
3 | -18 | 2 | -18 | 27.13 | 110.59 | -30.35 | 40.02 | 0.7016 | -826.5 | 999999 | |
8 | 52 | 6 | 35 | 25.22 | 110.74 | -30.19 | 41.89 | 0.6838 | -215.7 | -616.6 | |
0 | 8 | 0 | 5 | 24.60 | 110.76 | -30.17 | 42.54 | 0.6782 | -604.0 | -624.3 | |
0 | 4 | 0 | 3 | 26.71 | 110.01 | -30.92 | 40.96 | 0.7026 | -904.0 | -832.2 | |
0 | 8 | 0 | 6 | 27.56 | 109.55 | -31.39 | 40.49 | 0.7136 | -896.0 | -695.1 | |
0 | 6 | 0 | 4 | 27.01 | 109.57 | -31.37 | 41.03 | 0.7088 | -876.0 | -742.0 | |
2 | -22 | 1 | -22 | 25.18 | 110.01 | -30.92 | 42.58 | 0.6896 | -1009.6 | 999999 | |
3 | 7 | 2 | 5 | 27.31 | 108.35 | -32.58 | 41.74 | 0.7211 | -845.1 | -604.4 | |
0 | 12 | 0 | 8 | 28.13 | 107.71 | -33.23 | 41.42 | 0.7327 | -725.0 | -549.9 | |
0 | 4 | 0 | 3 | 28.57 | 106.66 | -34.28 | 41.81 | 0.7443 | -288.0 | -300.5 |
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. |