group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
32.49 | 59.20 | 17.68 | 32.25 | 14.18 | 302.07 | -23.72 | 69.81 | 0.4171 | 24.0 | -304.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
8.03 | 10.65 | 4.30 | 5.71 | 14.13 | 304.42 | -21.37 | 68.33 | 0.3818 | -1033.0 | -696.8 | |
1.53 | 14.35 | 0.83 | 7.76 | 14.08 | 303.08 | -22.71 | 69.45 | 0.4017 | -1206.6 | -910.4 | |
2.53 | -2.00 | 1.37 | -2.00 | 14.41 | 302.94 | -22.85 | 68.75 | 0.4052 | -820.6 | 999999 | |
0.00 | 3.07 | 0.00 | 1.67 | 13.99 | 302.51 | -23.28 | 70.03 | 0.4098 | -940.0 | -770.7 | |
7.04 | 7.49 | 3.82 | 4.07 | 14.29 | 302.44 | -23.35 | 69.36 | 0.4121 | -809.5 | -897.0 | |
0.00 | 0.99 | 0.00 | 0.54 | 14.51 | 301.70 | -24.09 | 69.36 | 0.4241 | -692.0 | -528.9 | |
11.55 | 12.37 | 6.36 | 6.80 | 13.60 | 300.59 | -25.20 | 72.05 | 0.4368 | 981.0 | 710.1 | |
0.00 | 1.08 | 0.00 | 0.60 | 14.74 | 300.14 | -25.65 | 69.77 | 0.4479 | 872.0 | 667.9 | |
0.00 | 2.26 | 0.00 | 1.25 | 15.10 | 299.96 | -25.83 | 69.11 | 0.4521 | 897.0 | 718.1 | |
0.00 | 1.62 | 0.00 | 0.90 | 14.88 | 299.88 | -25.91 | 69.62 | 0.4523 | 842.0 | 684.0 | |
0.00 | 1.08 | 0.00 | 0.60 | 14.61 | 299.91 | -25.87 | 70.19 | 0.4507 | 735.0 | 557.0 | |
1.81 | 2.08 | 1.00 | 1.15 | 15.00 | 299.69 | -26.10 | 69.49 | 0.4556 | 721.5 | 589.3 | |
0.00 | 1.35 | 0.00 | 0.75 | 14.05 | 299.74 | -26.05 | 71.50 | 0.4511 | 821.0 | 632.5 | |
0.00 | 0.81 | 0.00 | 0.45 | 13.79 | 299.60 | -26.19 | 72.12 | 0.4523 | 780.0 | 601.0 |
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. |