group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
74.02 | 451.08 | 79.75 | 495.89 | 13.77 | 173.61 | 62.87 | 284.30 | 0.8916 | -77.4 | -31.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.69 | 238.38 | 0.86 | 293.78 | 12.38 | 177.49 | 66.75 | 282.42 | 0.9206 | 167.1 | -166.2 | |
31.34 | -1.00 | 38.57 | -1.00 | 12.95 | 176.94 | 66.19 | 283.06 | 0.9171 | -764.0 | 999999 | |
0.00 | 0.43 | 0.00 | 0.51 | 11.89 | 176.11 | 65.37 | 281.95 | 0.9110 | -323.0 | -328.0 | |
0.00 | 0.94 | 0.00 | 1.12 | 12.04 | 175.97 | 65.22 | 282.13 | 0.9100 | -555.0 | -455.2 | |
1.12 | -1.00 | 1.34 | -1.00 | 13.12 | 176.28 | 65.53 | 283.30 | 0.9126 | -1143.3 | 999999 | |
0.00 | 1.12 | 0.00 | 1.27 | 12.45 | 174.73 | 63.98 | 282.66 | 0.9012 | -596.0 | -563.4 | |
0.00 | 0.86 | 0.00 | 0.95 | 12.24 | 173.94 | 63.20 | 282.47 | 0.8952 | -496.0 | -406.0 | |
2.49 | 26.36 | 2.76 | 28.42 | 13.33 | 174.03 | 63.29 | 283.68 | 0.8964 | -533.9 | -273.5 | |
0.00 | 0.86 | 0.00 | 0.95 | 13.82 | 173.92 | 63.18 | 284.23 | 0.8959 | -399.0 | -345.8 | |
4.98 | -8.00 | 5.27 | -8.00 | 13.23 | 172.65 | 61.90 | 283.67 | 0.8857 | 315.3 | 999999 | |
0.43 | 4.12 | 0.45 | 4.28 | 13.34 | 172.11 | 61.37 | 283.84 | 0.8816 | 517.8 | 409.4 | |
0.00 | 2.49 | 0.00 | 2.61 | 14.04 | 172.23 | 61.49 | 284.62 | 0.8830 | 260.0 | 117.7 | |
0.00 | 2.40 | 0.00 | 2.47 | 13.36 | 171.67 | 60.93 | 283.90 | 0.8780 | 316.0 | 345.6 | |
4.89 | 5.50 | 4.65 | 5.23 | 14.62 | 168.87 | 58.13 | 285.64 | 0.8554 | 373.9 | 241.6 | |
28.08 | 167.62 | 25.85 | 154.30 | 15.45 | 167.61 | 56.87 | 286.79 | 0.8452 | 896.7 | 264.0 |
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. |