SOHO MDI 1999-05-23 11:11:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60 | 350 | 48 | 283 | -21.71 | 116.62 | 49.70 | 243.42 | 0.7916 | 351.4 | 418.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12 | 40 | 12 | 42 | -19.69 | 127.88 | 60.96 | 248.60 | 0.8861 | -632.1 | -202.4 | |
| 0 | 3 | 0 | 2 | -19.71 | 120.14 | 53.22 | 247.03 | 0.8212 | -471.0 | -402.1 | |
| 6 | 17 | 5 | 15 | -19.97 | 119.70 | 52.79 | 246.61 | 0.8177 | -672.8 | -502.5 | |
| 6 | 12 | 5 | 10 | -19.36 | 119.21 | 52.29 | 247.22 | 0.8118 | -803.4 | -632.1 | |
| 0 | 4 | 0 | 3 | -19.99 | 118.95 | 52.04 | 246.40 | 0.8108 | -789.0 | -767.3 | |
| 0 | 2 | 0 | 2 | -20.24 | 118.93 | 52.02 | 246.09 | 0.8112 | -638.0 | -525.3 | |
| 0 | 4 | 0 | 4 | -21.50 | 118.73 | 51.81 | 244.52 | 0.8123 | 422.0 | 196.0 | |
| 0 | 5 | 0 | 4 | -21.75 | 116.90 | 49.98 | 243.67 | 0.7958 | 393.0 | 411.9 | |
| 0 | 3 | 0 | 2 | -20.81 | 115.81 | 48.89 | 244.49 | 0.7827 | 499.0 | 475.7 | |
| 0 | 2 | 0 | 1 | -21.79 | 115.03 | 48.11 | 243.02 | 0.7779 | 29.0 | -64.5 | |
| 0 | 7 | 0 | 5 | -21.47 | 114.44 | 47.53 | 243.22 | 0.7711 | 832.0 | 726.5 | |
| 1 | 245 | 0 | 188 | -22.14 | 114.74 | 47.82 | 242.50 | 0.7762 | 551.0 | 674.1 | |
| 0 | 6 | 0 | 5 | -22.64 | 114.84 | 47.93 | 241.91 | 0.7788 | -7.0 | 102.9 | |
| 5 | -12 | 4 | -12 | -22.24 | 114.03 | 47.11 | 242.12 | 0.7695 | 966.8 | 999999 | |
| 4 | -12 | 3 | -12 | -21.91 | 113.63 | 46.72 | 242.39 | 0.7645 | 1382.2 | 999999 | |
| 10 | -12 | 7 | -12 | -22.88 | 113.81 | 46.89 | 241.25 | 0.7695 | 1116.5 | 999999 | |
| 8 | -12 | 6 | -12 | -22.33 | 113.51 | 46.59 | 241.81 | 0.7647 | 1538.4 | 999999 | |
| 8 | -12 | 6 | -12 | -22.67 | 113.35 | 46.43 | 241.33 | 0.7643 | 1577.4 | 999999 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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 | |
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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. | |