group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
47.04 | 161.21 | 35.17 | 121.83 | -21.95 | 152.31 | 41.10 | 233.84 | 0.7540 | 245.9 | 156.0 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
19.81 | 80.29 | 16.14 | 65.46 | -22.44 | 156.56 | 45.35 | 235.93 | 0.7960 | 808.1 | 269.1 | |
0.00 | 1.05 | 0.00 | 0.78 | -22.35 | 151.69 | 40.48 | 233.23 | 0.7519 | 510.0 | 496.1 | |
14.23 | 35.17 | 10.04 | 24.82 | -21.30 | 148.45 | 37.24 | 232.32 | 0.7148 | 744.8 | 304.2 | |
1.05 | 8.03 | 0.73 | 5.61 | -20.86 | 147.88 | 36.67 | 232.43 | 0.7064 | -720.3 | -288.5 | |
0.52 | 2.27 | 0.37 | 1.61 | -22.22 | 148.24 | 37.03 | 231.08 | 0.7189 | 633.0 | 523.0 | |
0.00 | 0.79 | 0.00 | 0.55 | -22.19 | 147.79 | 36.58 | 230.79 | 0.7144 | 768.0 | 613.2 | |
10.47 | 14.57 | 7.23 | 10.06 | -20.75 | 147.17 | 35.96 | 232.06 | 0.6987 | -875.8 | -627.8 | |
0.00 | 1.75 | 0.00 | 1.23 | -22.27 | 147.33 | 36.12 | 230.38 | 0.7106 | 391.0 | 434.6 | |
0.00 | 1.83 | 0.00 | 1.27 | -21.14 | 147.00 | 35.79 | 231.47 | 0.6997 | -475.0 | -407.5 | |
0.00 | 1.92 | 0.00 | 1.33 | -21.39 | 146.76 | 35.55 | 230.99 | 0.6990 | 805.0 | 589.1 | |
0.00 | 1.13 | 0.00 | 0.81 | -24.00 | 146.86 | 35.65 | 228.04 | 0.7184 | 579.0 | 481.5 | |
0.96 | 3.67 | 0.66 | 2.53 | -22.22 | 146.04 | 34.83 | 229.47 | 0.6981 | -590.7 | -398.2 | |
0.00 | 1.40 | 0.00 | 0.96 | -22.50 | 145.69 | 34.48 | 228.87 | 0.6968 | -620.0 | -525.3 | |
0.00 | 1.05 | 0.00 | 0.72 | -22.52 | 145.42 | 34.21 | 228.63 | 0.6944 | -694.0 | -543.2 | |
0.00 | 1.05 | 0.00 | 0.68 | -21.07 | 142.36 | 31.16 | 227.82 | 0.6538 | -472.0 | -484.0 | |
0.00 | 1.05 | 0.00 | 0.69 | -22.69 | 142.04 | 30.83 | 225.61 | 0.6641 | -399.0 | -416.2 | |
0.00 | 1.13 | 0.00 | 0.75 | -22.68 | 141.89 | 30.68 | 225.48 | 0.6626 | -588.0 | -414.0 | |
0.00 | 0.61 | 0.00 | 0.40 | -23.45 | 141.55 | 30.34 | 224.30 | 0.6659 | -381.0 | -329.1 | |
0.00 | 1.66 | 0.00 | 1.08 | -21.86 | 141.06 | 29.85 | 225.69 | 0.6478 | -700.0 | -627.5 | |
0.00 | 0.79 | 0.00 | 0.49 | -19.81 | 140.03 | 28.82 | 227.23 | 0.6201 | -527.0 | -503.2 |
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. |