group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
1 | 22 | 0 | 16 | 13.01 | 112.03 | -43.52 | 78.14 | 0.6877 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
0 | 1 | 0 | 0 | 13.94 | 120.40 | -35.13 | 75.33 | 0.5795 | |
0 | 0 | 0 | 0 | 12.79 | 116.81 | -38.72 | 77.91 | 0.6260 | |
0 | 3 | 0 | 2 | 11.11 | 114.78 | -40.74 | 80.75 | 0.6511 | |
0 | 1 | 0 | 1 | 17.51 | 114.33 | -41.20 | 71.12 | 0.6661 | |
0 | 1 | 0 | 1 | 12.54 | 112.35 | -43.18 | 78.80 | 0.6832 | |
0 | 9 | 0 | 6 | 12.36 | 111.82 | -43.76 | 79.12 | 0.6903 | |
0 | 1 | 0 | 1 | 12.24 | 111.46 | -44.06 | 79.31 | 0.6940 | |
0 | 0 | 0 | 0 | 12.18 | 111.25 | -44.27 | 79.42 | 0.6965 | |
1 | 4 | 0 | 3 | 13.71 | 110.06 | -45.51 | 77.34 | 0.7127 | |
0 | 1 | 0 | 1 | 13.41 | 109.80 | -45.72 | 77.79 | 0.7149 | |
0 | 1 | 0 | 1 | 14.80 | 109.72 | -45.80 | 75.85 | 0.7172 |
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 |