group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
43.54 | 249.11 | 23.21 | 132.81 | 14.92 | 255.27 | 1.31 | 356.55 | 0.3702 | -917.4 | -356.3 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.49 | 0.00 | 0.79 | 13.72 | 256.71 | 2.76 | 352.36 | 0.3527 | -849.0 | -657.0 | |
0.00 | 1.23 | 0.00 | 0.65 | 13.27 | 256.40 | 2.44 | 353.06 | 0.3448 | -823.0 | -691.5 | |
26.98 | 230.54 | 14.38 | 122.93 | 14.90 | 255.68 | 1.72 | 355.49 | 0.3702 | -1251.2 | -382.0 | |
0.00 | 1.75 | 0.00 | 0.92 | 13.02 | 255.41 | 1.46 | 355.79 | 0.3390 | -1002.0 | -857.3 | |
16.56 | -3.00 | 8.83 | -3.00 | 15.03 | 254.99 | 1.04 | 357.29 | 0.3715 | -1262.9 | 999999 | |
0.00 | 1.23 | 0.00 | 0.66 | 16.49 | 254.44 | 0.48 | 358.82 | 0.3948 | -511.0 | -444.3 | |
0.00 | 1.31 | 0.00 | 0.69 | 12.32 | 254.40 | 0.44 | 358.68 | 0.3266 | -1020.0 | -825.9 | |
0.00 | 0.96 | 0.00 | 0.50 | 12.06 | 253.82 | -0.14 | 0.43 | 0.3224 | -769.0 | -669.9 | |
0.00 | 1.75 | 0.00 | 0.92 | 12.25 | 253.69 | -0.26 | 0.80 | 0.3255 | -942.0 | -816.4 | |
0.00 | 1.75 | 0.00 | 0.94 | 16.33 | 252.91 | -1.04 | 2.56 | 0.3925 | 736.0 | 531.8 | |
0.00 | 0.79 | 0.00 | 0.44 | 21.48 | 252.73 | -1.23 | 2.43 | 0.4739 | -568.0 | -402.4 | |
0.00 | 1.75 | 0.00 | 0.94 | 15.40 | 251.58 | -2.38 | 6.08 | 0.3791 | 873.0 | 711.1 | |
0.00 | 3.33 | 0.00 | 1.78 | 15.11 | 251.43 | -2.53 | 6.55 | 0.3747 | 938.0 | 791.6 | |
0.00 | 1.23 | 0.00 | 0.65 | 14.69 | 250.63 | -3.33 | 8.78 | 0.3698 | 779.0 | 537.9 |
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. |