group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
36 | 225 | 20 | 122 | -7.16 | 244.36 | 24.71 | 266.81 | 0.4171 | -1125.5 | -303.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
14 | 30 | 8 | 17 | -7.21 | 246.33 | 26.68 | 266.75 | 0.4480 | -1161.0 | -697.6 | |
12 | 94 | 7 | 52 | -6.86 | 245.57 | 25.91 | 267.55 | 0.4361 | -1472.7 | -992.6 | |
10 | -2 | 5 | -2 | -7.29 | 245.55 | 25.90 | 266.57 | 0.4358 | -1478.8 | 999999 | |
0 | 6 | 0 | 3 | -6.20 | 244.88 | 25.23 | 269.14 | 0.4256 | -1096.0 | -809.3 | |
0 | 6 | 0 | 3 | -8.90 | 244.48 | 24.83 | 262.70 | 0.4201 | -800.0 | -465.8 | |
0 | 11 | 0 | 6 | -6.67 | 243.91 | 24.26 | 268.06 | 0.4101 | -36.0 | -142.7 | |
0 | 4 | 0 | 2 | -6.18 | 243.63 | 23.98 | 269.29 | 0.4058 | 604.0 | 429.0 | |
0 | 4 | 0 | 2 | -6.77 | 243.45 | 23.79 | 267.83 | 0.4027 | 483.0 | 380.0 | |
0 | 5 | 0 | 3 | -7.24 | 243.21 | 23.56 | 266.64 | 0.3990 | 757.0 | 706.7 | |
0 | 4 | 0 | 2 | -6.94 | 243.16 | 23.50 | 267.42 | 0.3980 | 595.0 | 652.5 | |
0 | 5 | 0 | 3 | -6.92 | 242.73 | 23.08 | 267.47 | 0.3912 | 595.0 | 594.7 | |
0 | 4 | 0 | 2 | -8.71 | 242.62 | 22.97 | 262.85 | 0.3904 | 595.0 | 671.4 | |
0 | 19 | 0 | 10 | -7.01 | 242.27 | 22.61 | 267.22 | 0.3838 | 1189.0 | 935.7 | |
0 | 8 | 0 | 4 | -5.25 | 241.64 | 21.99 | 271.94 | 0.3747 | 948.0 | 731.0 | |
0 | 6 | 0 | 3 | -8.50 | 241.08 | 21.43 | 263.12 | 0.3655 | 851.0 | 816.8 | |
0 | 8 | 0 | 4 | -8.78 | 240.93 | 21.27 | 262.32 | 0.3634 | 934.0 | 735.2 | |
0 | 11 | 0 | 6 | -8.09 | 240.68 | 21.02 | 264.19 | 0.3586 | 1023.0 | 878.9 |
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. |