group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
132 | 982 | 126 | 936 | 6.45 | 170.19 | -58.98 | 85.40 | 0.8551 | 236.7 | -27.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
63 | 944 | 55 | 895 | 7.17 | 173.09 | -56.09 | 84.66 | 0.8291 | 1184.4 | -9.9 | |
10 | -1 | 9 | -1 | 6.82 | 172.06 | -57.11 | 85.06 | 0.8390 | 489.7 | 999999 | |
7 | -1 | 7 | -1 | 6.41 | 170.24 | -58.93 | 85.48 | 0.8559 | -135.5 | 999999 | |
9 | -1 | 9 | -1 | 6.14 | 168.29 | -60.88 | 85.71 | 0.8730 | -942.3 | 999999 | |
6 | -1 | 6 | -1 | 5.63 | 168.31 | -60.87 | 86.30 | 0.8731 | -1184.6 | 999999 | |
6 | -1 | 6 | -1 | 5.39 | 167.77 | -61.41 | 86.55 | 0.8777 | -900.7 | 999999 | |
5 | 23 | 5 | 25 | 7.82 | 166.72 | -62.45 | 83.74 | 0.8855 | -745.5 | -509.3 | |
5 | -1 | 6 | -1 | 5.10 | 167.14 | -62.04 | 86.84 | 0.8830 | -637.0 | 999999 | |
0 | 2 | 0 | 2 | 7.71 | 165.23 | -63.94 | 83.82 | 0.8973 | -324.0 | -302.3 | |
18 | -1 | 20 | -1 | 5.18 | 165.54 | -63.63 | 86.66 | 0.8956 | -471.4 | 999999 | |
0 | 6 | 0 | 6 | 6.00 | 165.38 | -63.79 | 85.73 | 0.8966 | -272.0 | -340.3 | |
3 | 7 | 3 | 8 | 6.76 | 164.84 | -64.34 | 84.87 | 0.9005 | -199.1 | -215.4 |
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. |