group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
37.88 | 229.75 | 22.18 | 134.24 | -24.37 | 100.41 | 24.86 | 226.41 | 0.5317 | 339.4 | 295.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.10 | 0.00 | 0.69 | -19.12 | 110.46 | 34.92 | 242.46 | 0.6122 | -606.0 | -385.8 | |
0.00 | 1.10 | 0.00 | 0.68 | -17.61 | 109.73 | 34.19 | 244.43 | 0.5960 | -698.0 | -460.1 | |
0.00 | 2.80 | 0.00 | 1.69 | -15.55 | 108.62 | 33.08 | 247.23 | 0.5725 | -823.0 | -616.8 | |
0.00 | 0.68 | 0.00 | 0.44 | -25.54 | 109.56 | 34.02 | 232.52 | 0.6384 | 638.0 | 518.4 | |
0.00 | 0.85 | 0.00 | 0.50 | -15.63 | 106.86 | 31.32 | 246.16 | 0.5494 | -635.0 | -440.4 | |
0.00 | 1.19 | 0.00 | 0.72 | -20.88 | 106.34 | 30.80 | 237.13 | 0.5719 | -601.0 | -535.1 | |
2.12 | 2.55 | 1.30 | 1.56 | -23.60 | 106.38 | 30.84 | 233.00 | 0.5904 | 718.6 | 636.8 | |
0.00 | 0.85 | 0.00 | 0.52 | -23.96 | 106.17 | 30.63 | 232.32 | 0.5906 | 760.0 | 596.2 | |
0.00 | 1.10 | 0.00 | 0.68 | -24.38 | 105.95 | 30.40 | 231.52 | 0.5911 | 734.0 | 487.8 | |
0.00 | 1.10 | 0.00 | 0.67 | -23.15 | 105.56 | 30.01 | 233.02 | 0.5779 | 690.0 | 586.1 | |
0.00 | 1.02 | 0.00 | 0.62 | -22.94 | 105.32 | 29.78 | 233.16 | 0.5737 | 811.0 | 696.8 | |
0.00 | 0.51 | 0.00 | 0.31 | -23.14 | 104.96 | 29.42 | 232.57 | 0.5710 | 721.0 | 619.7 | |
0.00 | 1.70 | 0.00 | 1.01 | -22.62 | 104.36 | 28.82 | 232.86 | 0.5604 | 381.0 | 450.5 | |
0.00 | 0.51 | 0.00 | 0.30 | -20.37 | 103.56 | 28.01 | 235.79 | 0.5346 | -585.0 | -477.2 | |
0.00 | 1.36 | 0.00 | 0.82 | -24.96 | 103.23 | 27.69 | 228.36 | 0.5659 | 660.0 | 564.9 | |
0.00 | 3.14 | 0.00 | 1.96 | -28.94 | 104.10 | 28.55 | 223.65 | 0.6082 | 731.0 | 592.5 | |
0.00 | 1.10 | 0.00 | 0.63 | -18.06 | 101.46 | 25.92 | 237.99 | 0.4921 | -753.0 | -540.5 | |
0.00 | 1.10 | 0.00 | 0.63 | -18.40 | 101.07 | 25.53 | 237.01 | 0.4895 | -712.0 | -611.3 | |
2.63 | 4.08 | 1.60 | 2.48 | -28.07 | 102.44 | 26.90 | 223.28 | 0.5846 | 780.1 | 660.5 | |
0.00 | 1.27 | 0.00 | 0.72 | -18.33 | 100.13 | 24.59 | 236.26 | 0.4770 | -713.0 | -546.3 | |
0.00 | 1.19 | 0.00 | 0.67 | -17.76 | 99.94 | 24.40 | 237.15 | 0.4703 | -583.0 | -593.7 | |
0.00 | 1.70 | 0.00 | 0.96 | -18.71 | 99.85 | 24.30 | 235.29 | 0.4762 | -818.0 | -670.2 | |
0.00 | 0.93 | 0.00 | 0.57 | -29.49 | 101.82 | 26.28 | 220.82 | 0.5918 | -681.0 | -509.5 | |
0.00 | 1.53 | 0.00 | 0.91 | -26.97 | 100.79 | 25.25 | 223.12 | 0.5583 | 649.0 | 595.7 | |
33.13 | 181.04 | 19.28 | 105.32 | -24.62 | 99.87 | 24.32 | 225.51 | 0.5270 | 1274.0 | 413.3 | |
0.00 | 0.93 | 0.00 | 0.55 | -25.93 | 100.15 | 24.60 | 223.91 | 0.5421 | 565.0 | 425.8 | |
0.00 | 1.19 | 0.00 | 0.74 | -31.91 | 101.22 | 25.68 | 217.28 | 0.6096 | 654.0 | 509.2 | |
0.00 | 0.93 | 0.00 | 0.52 | -21.82 | 97.29 | 21.75 | 226.99 | 0.4725 | -605.0 | -582.0 | |
0.00 | 1.10 | 0.00 | 0.62 | -21.45 | 97.23 | 21.69 | 227.54 | 0.4683 | -710.0 | -543.2 | |
0.00 | 1.19 | 0.00 | 0.69 | -26.65 | 98.08 | 22.53 | 220.59 | 0.5285 | -524.0 | -490.2 | |
0.00 | 1.02 | 0.00 | 0.57 | -22.54 | 97.21 | 21.66 | 225.69 | 0.4784 | -618.0 | -486.0 | |
0.00 | 1.10 | 0.00 | 0.63 | -24.94 | 97.17 | 21.63 | 221.95 | 0.5021 | -648.0 | -553.4 | |
0.00 | 0.93 | 0.00 | 0.53 | -24.88 | 96.92 | 21.38 | 221.72 | 0.4989 | -736.0 | -508.9 | |
0.00 | 1.02 | 0.00 | 0.58 | -25.65 | 96.78 | 21.24 | 220.44 | 0.5056 | -753.0 | -579.9 | |
0.00 | 0.85 | 0.00 | 0.49 | -26.09 | 96.72 | 21.18 | 219.73 | 0.5098 | -704.0 | -528.0 | |
0.00 | 1.70 | 0.00 | 0.97 | -24.92 | 96.33 | 20.79 | 220.92 | 0.4935 | -662.0 | -333.4 | |
0.00 | 1.02 | 0.00 | 0.58 | -26.08 | 95.98 | 20.44 | 218.82 | 0.5025 | -377.0 | -344.4 | |
0.00 | 1.27 | 0.00 | 0.71 | -24.44 | 93.13 | 17.59 | 217.18 | 0.4571 | -787.0 | -689.9 |
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. |