group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
11.86 | 44.52 | 8.00 | 30.16 | -16.15 | 243.08 | -37.16 | 121.64 | 0.6836 | -5.9 | -163.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
4.89 | 6.88 | 3.20 | 4.51 | -16.29 | 245.59 | -34.66 | 123.57 | 0.6574 | 813.5 | 601.9 | |
0.00 | 2.08 | 0.00 | 1.37 | -16.50 | 245.31 | -34.93 | 123.64 | 0.6618 | 499.0 | 444.7 | |
0.00 | 1.27 | 0.00 | 0.84 | -15.58 | 244.29 | -35.95 | 121.71 | 0.6671 | 369.0 | 297.5 | |
0.00 | 1.09 | 0.00 | 0.72 | -14.88 | 243.61 | -36.63 | 120.32 | 0.6703 | 472.0 | 281.6 | |
0.36 | 11.85 | 0.24 | 8.01 | -15.47 | 243.05 | -37.19 | 120.73 | 0.6800 | -888.0 | -597.2 | |
0.00 | 2.26 | 0.00 | 1.52 | -14.98 | 243.12 | -37.13 | 120.12 | 0.6764 | 585.0 | 352.8 | |
1.90 | -5.00 | 1.28 | -5.00 | -15.51 | 242.88 | -37.36 | 120.67 | 0.6821 | -674.6 | 999999 | |
0.00 | 1.00 | 0.00 | 0.67 | -14.99 | 242.95 | -37.29 | 120.03 | 0.6782 | 572.0 | 426.0 | |
0.00 | 1.09 | 0.00 | 0.74 | -16.15 | 242.58 | -37.66 | 121.31 | 0.6891 | -620.0 | -358.1 | |
0.00 | 2.80 | 0.00 | 1.94 | -17.40 | 242.17 | -38.07 | 122.62 | 0.7009 | -884.0 | -710.7 | |
0.00 | 4.34 | 0.00 | 2.95 | -15.44 | 242.50 | -37.74 | 120.33 | 0.6859 | 572.0 | 504.1 | |
1.54 | 6.33 | 1.07 | 4.42 | -17.36 | 241.77 | -38.47 | 122.31 | 0.7049 | -726.7 | -615.8 | |
2.08 | -12.00 | 1.45 | -12.00 | -17.37 | 241.56 | -38.68 | 122.20 | 0.7071 | -665.3 | 999999 | |
1.09 | 3.53 | 0.76 | 2.47 | -17.07 | 241.23 | -39.01 | 121.60 | 0.7088 | -739.5 | -640.9 |
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. |