group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
39.54 | 141.00 | 31.07 | 113.71 | -22.06 | 153.31 | 44.84 | 235.94 | 0.7881 | 303.8 | 163.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
16.68 | 84.08 | 14.34 | 72.37 | -22.45 | 156.58 | 48.11 | 237.33 | 0.8196 | 810.4 | 204.8 | |
1.05 | -1.00 | 0.89 | -1.00 | -22.58 | 156.10 | 47.64 | 236.95 | 0.8162 | 933.8 | 999999 | |
10.65 | 22.70 | 7.83 | 16.70 | -21.25 | 148.54 | 40.08 | 234.28 | 0.7415 | 808.0 | 450.3 | |
0.00 | 2.18 | 0.00 | 1.58 | -20.85 | 147.91 | 39.45 | 234.35 | 0.7330 | -720.0 | -572.0 | |
0.00 | 1.40 | 0.00 | 1.04 | -22.49 | 148.45 | 39.99 | 232.79 | 0.7479 | 345.0 | 319.7 | |
0.00 | 3.23 | 0.00 | 2.39 | -22.27 | 148.29 | 39.83 | 232.93 | 0.7452 | 661.0 | 422.8 | |
7.68 | 17.81 | 5.51 | 12.78 | -20.73 | 147.21 | 38.75 | 234.04 | 0.7256 | -882.8 | -556.3 | |
0.00 | 2.79 | 0.00 | 2.04 | -22.12 | 147.53 | 39.07 | 232.61 | 0.7371 | 770.0 | 657.4 | |
1.48 | -7.00 | 1.07 | -7.00 | -21.16 | 147.18 | 38.72 | 233.51 | 0.7279 | -488.5 | 999999 | |
1.13 | -7.00 | 0.81 | -7.00 | -20.99 | 147.04 | 38.58 | 233.62 | 0.7255 | -708.3 | 999999 | |
0.00 | 1.40 | 0.00 | 1.02 | -22.34 | 147.35 | 38.89 | 232.24 | 0.7369 | 515.0 | 375.4 | |
0.00 | 0.87 | 0.00 | 0.62 | -21.06 | 146.66 | 38.19 | 233.28 | 0.7222 | -197.0 | -122.3 | |
0.87 | 2.01 | 0.62 | 1.44 | -22.25 | 146.00 | 37.54 | 231.43 | 0.7237 | -660.9 | -574.2 | |
0.00 | 0.87 | 0.00 | 0.60 | -22.68 | 143.08 | 34.62 | 228.79 | 0.6991 | -451.0 | -382.5 | |
0.00 | 0.96 | 0.00 | 0.65 | -22.03 | 142.47 | 34.01 | 229.07 | 0.6886 | -646.0 | -514.5 | |
0.00 | 0.70 | 0.00 | 0.48 | -23.90 | 140.89 | 32.43 | 225.61 | 0.6883 | -514.0 | -473.5 |
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. |