group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
27.55 | 91.67 | 24.33 | 81.29 | -22.15 | 153.02 | 49.48 | 238.15 | 0.8279 | 303.1 | 88.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
14.04 | 48.93 | 13.49 | 47.06 | -22.42 | 156.52 | 52.98 | 239.51 | 0.8585 | 694.1 | 201.8 | |
0.00 | 1.13 | 0.00 | 1.10 | -22.94 | 156.64 | 53.10 | 239.01 | 0.8612 | -171.0 | -170.8 | |
0.52 | -1.00 | 0.50 | -1.00 | -22.51 | 155.97 | 52.44 | 239.20 | 0.8547 | 733.7 | 999999 | |
0.00 | 2.44 | 0.00 | 2.34 | -22.90 | 156.19 | 52.65 | 238.87 | 0.8576 | 37.0 | 97.0 | |
0.00 | 0.87 | 0.00 | 0.78 | -23.82 | 153.03 | 49.50 | 236.49 | 0.8364 | 350.0 | 366.5 | |
9.59 | 14.30 | 7.70 | 11.48 | -21.34 | 148.70 | 45.16 | 237.12 | 0.7887 | 666.5 | 461.1 | |
0.00 | 1.74 | 0.00 | 1.37 | -20.88 | 147.89 | 44.35 | 237.22 | 0.7791 | -330.0 | -419.6 | |
0.00 | 4.19 | 0.00 | 3.37 | -22.32 | 148.40 | 44.87 | 235.86 | 0.7908 | 494.0 | 499.5 | |
3.40 | 9.25 | 2.64 | 7.18 | -20.70 | 147.24 | 43.70 | 237.08 | 0.7723 | -780.5 | -558.3 | |
0.00 | 0.70 | 0.00 | 0.56 | -22.31 | 147.81 | 44.27 | 235.55 | 0.7855 | 584.0 | 502.8 | |
0.00 | 0.79 | 0.00 | 0.61 | -21.17 | 146.88 | 43.34 | 236.33 | 0.7713 | -230.0 | -248.7 | |
0.00 | 0.61 | 0.00 | 0.48 | -22.30 | 147.26 | 43.73 | 235.25 | 0.7806 | 366.0 | 274.1 | |
0.00 | 1.57 | 0.00 | 1.21 | -22.31 | 145.98 | 42.44 | 234.52 | 0.7691 | -745.0 | -603.9 | |
0.00 | 1.92 | 0.00 | 1.39 | -22.08 | 142.28 | 38.74 | 232.47 | 0.7336 | -708.0 | -550.4 | |
0.00 | 0.96 | 0.00 | 0.72 | -24.63 | 142.28 | 38.74 | 229.57 | 0.7497 | -368.0 | -258.4 | |
0.00 | 0.61 | 0.00 | 0.44 | -22.36 | 141.42 | 37.88 | 231.56 | 0.7273 | -578.0 | -514.6 | |
0.00 | 1.66 | 0.00 | 1.20 | -23.88 | 140.81 | 37.27 | 229.40 | 0.7317 | -617.0 | -515.7 |
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. |