group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
40.59 | 124.86 | 32.45 | 102.72 | -21.99 | 153.34 | 45.97 | 236.62 | 0.7976 | 303.9 | 153.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
16.50 | 74.56 | 14.52 | 65.62 | -22.41 | 156.59 | 49.22 | 237.90 | 0.8286 | 786.5 | 221.3 | |
0.87 | -1.00 | 0.76 | -1.00 | -22.54 | 156.06 | 48.69 | 237.51 | 0.8247 | 936.8 | 999999 | |
12.22 | 21.91 | 9.15 | 16.41 | -21.27 | 148.55 | 41.18 | 234.94 | 0.7519 | 773.2 | 395.6 | |
0.00 | 2.71 | 0.00 | 2.02 | -21.69 | 148.27 | 40.90 | 234.29 | 0.7516 | 39.0 | 75.3 | |
0.44 | 2.10 | 0.32 | 1.55 | -20.87 | 147.95 | 40.58 | 235.05 | 0.7439 | -697.6 | -541.1 | |
0.00 | 1.22 | 0.00 | 0.92 | -22.19 | 148.32 | 40.95 | 233.73 | 0.7549 | 396.0 | 464.1 | |
7.94 | 17.55 | 5.79 | 12.80 | -20.75 | 147.20 | 39.83 | 234.72 | 0.7360 | -828.2 | -468.4 | |
0.00 | 1.05 | 0.00 | 0.78 | -22.24 | 147.61 | 40.24 | 233.24 | 0.7487 | 515.0 | 564.2 | |
1.83 | -7.00 | 1.34 | -7.00 | -21.14 | 147.16 | 39.79 | 234.23 | 0.7379 | -464.0 | 999999 | |
0.79 | 1.66 | 0.57 | 1.20 | -22.27 | 145.98 | 38.61 | 232.15 | 0.7337 | -624.3 | -526.1 | |
0.00 | 0.44 | 0.00 | 0.30 | -22.67 | 142.30 | 34.93 | 229.05 | 0.7019 | -402.0 | -290.8 | |
0.00 | 0.70 | 0.00 | 0.47 | -19.87 | 141.20 | 33.83 | 231.56 | 0.6709 | -411.0 | -462.8 | |
0.00 | 0.96 | 0.00 | 0.65 | -23.90 | 139.64 | 32.27 | 225.49 | 0.6868 | -660.0 | -494.1 |
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. |