group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
48 | 503 | 53 | 566 | 9.16 | 267.74 | -64.17 | 82.02 | 0.8990 | 399.8 | 12.3 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 3 | 0 | 3 | 9.61 | 270.07 | -61.83 | 81.51 | 0.8808 | 298.0 | 349.2 | |
0 | 9 | 0 | 9 | 7.74 | 270.53 | -61.38 | 83.65 | 0.8772 | 102.0 | 80.8 | |
0 | 3 | 0 | 3 | 8.85 | 269.72 | -62.18 | 82.38 | 0.8837 | 412.0 | 367.7 | |
0 | 3 | 0 | 3 | 6.36 | 269.68 | -62.22 | 85.20 | 0.8844 | 269.0 | 201.6 | |
3 | 389 | 3 | 430 | 8.34 | 269.10 | -62.80 | 82.95 | 0.8887 | 168.4 | 79.8 | |
21 | -5 | 23 | -5 | 9.77 | 268.39 | -63.52 | 81.33 | 0.8942 | 1041.3 | 999999 | |
4 | -5 | 4 | -5 | 8.77 | 268.63 | -63.28 | 82.45 | 0.8924 | 416.8 | 999999 | |
4 | -5 | 5 | -5 | 7.88 | 268.71 | -63.19 | 83.45 | 0.8918 | -479.6 | 999999 | |
0 | 8 | 0 | 9 | 6.66 | 268.94 | -62.97 | 84.84 | 0.8903 | -369.0 | -347.6 | |
7 | -5 | 8 | -5 | 9.64 | 267.63 | -64.28 | 81.48 | 0.9000 | 383.4 | 999999 | |
7 | -5 | 8 | -5 | 8.84 | 267.35 | -64.55 | 82.36 | 0.9021 | -437.9 | 999999 | |
0 | 9 | 0 | 10 | 7.28 | 267.36 | -64.54 | 84.09 | 0.9023 | -543.0 | -465.0 | |
0 | 7 | 0 | 8 | 6.53 | 267.10 | -64.81 | 84.92 | 0.9044 | -220.0 | -321.6 | |
0 | 14 | 0 | 17 | 8.16 | 266.55 | -65.36 | 83.10 | 0.9081 | -143.0 | -145.0 | |
0 | 9 | 0 | 12 | 11.81 | 264.57 | -67.34 | 79.08 | 0.9216 | -288.0 | -310.2 | |
0 | 25 | 0 | 31 | 10.49 | 264.69 | -67.22 | 80.52 | 0.9209 | -35.0 | -118.8 | |
2 | 14 | 2 | 18 | 11.24 | 264.23 | -67.67 | 79.70 | 0.9238 | -469.0 | -414.8 | |
0 | 3 | 0 | 4 | 8.03 | 265.23 | -66.67 | 83.21 | 0.9174 | -98.0 | -162.8 | |
0 | 7 | 0 | 9 | 3.62 | 265.59 | -66.32 | 88.03 | 0.9162 | -393.0 | -279.5 |
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. |