group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
16.74 | 45.50 | 8.71 | 24.06 | -3.49 | 158.88 | -18.14 | 114.70 | 0.3415 | 682.2 | 343.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.04 | 0.00 | 0.54 | -2.23 | 162.34 | -14.68 | 115.06 | 0.2809 | 847.0 | 697.0 | |
3.90 | 29.39 | 2.03 | 15.30 | -3.58 | 161.30 | -15.72 | 117.58 | 0.3065 | 1198.7 | 586.0 | |
5.90 | -2.00 | 3.07 | -2.00 | -3.37 | 161.24 | -15.78 | 116.88 | 0.3058 | 1371.3 | 999999 | |
6.94 | -2.00 | 3.61 | -2.00 | -3.46 | 161.02 | -16.00 | 116.83 | 0.3097 | 1100.5 | 999999 | |
0.00 | 3.12 | 0.00 | 1.62 | -1.32 | 160.21 | -16.81 | 109.39 | 0.3079 | 903.0 | 725.2 | |
0.00 | 0.78 | 0.00 | 0.41 | -4.49 | 159.63 | -17.40 | 117.67 | 0.3380 | 845.0 | 594.7 | |
0.00 | 2.86 | 0.00 | 1.50 | -2.72 | 159.35 | -17.67 | 112.51 | 0.3297 | 756.0 | 511.6 | |
0.00 | 0.43 | 0.00 | 0.23 | -2.54 | 159.36 | -17.67 | 112.00 | 0.3285 | 740.0 | 611.4 | |
0.00 | 1.13 | 0.00 | 0.60 | -5.39 | 157.40 | -19.63 | 117.06 | 0.3772 | 681.0 | 612.8 | |
0.00 | 0.95 | 0.00 | 0.52 | -3.38 | 153.99 | -23.03 | 108.99 | 0.4148 | 753.0 | 579.5 | |
0.00 | 0.69 | 0.00 | 0.38 | -4.11 | 152.07 | -24.95 | 109.11 | 0.4472 | -806.0 | -661.8 | |
0.00 | 0.78 | 0.00 | 0.45 | -6.00 | 148.98 | -28.05 | 110.67 | 0.5018 | -621.0 | -483.6 | |
0.00 | 0.78 | 0.00 | 0.45 | -5.55 | 147.36 | -29.66 | 108.79 | 0.5224 | -637.0 | -457.0 | |
0.00 | 3.55 | 0.00 | 2.06 | -4.57 | 147.00 | -30.03 | 106.78 | 0.5231 | -630.0 | -621.0 |
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. |