SOHO MDI 1999-05-22 23:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57 | 416 | 42 | 303 | -21.56 | 116.97 | 43.88 | 241.49 | 0.7330 | 426.1 | 414.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 3 | -17.41 | 126.87 | 53.78 | 249.94 | 0.8217 | -43.0 | -82.9 | |
| 11 | 49 | 10 | 44 | -19.74 | 127.90 | 54.81 | 247.39 | 0.8354 | -830.6 | -252.5 | |
| 0 | 4 | 0 | 4 | -19.86 | 126.45 | 53.36 | 246.91 | 0.8226 | -390.0 | -326.9 | |
| 0 | 1 | 0 | 0 | -18.76 | 124.23 | 51.15 | 247.70 | 0.7992 | -479.0 | -479.0 | |
| 0 | 4 | 0 | 3 | -19.13 | 120.35 | 47.27 | 246.13 | 0.7612 | -578.0 | -415.3 | |
| 0 | 5 | 0 | 3 | -19.76 | 120.04 | 46.95 | 245.22 | 0.7598 | -648.0 | -423.2 | |
| 2 | 8 | 2 | 6 | -20.19 | 119.53 | 46.44 | 244.51 | 0.7558 | -802.4 | -542.3 | |
| 5 | 10 | 3 | 7 | -19.46 | 118.77 | 45.68 | 245.19 | 0.7456 | -866.8 | -678.0 | |
| 0 | 11 | 0 | 8 | -20.04 | 118.99 | 45.90 | 244.52 | 0.7497 | -906.0 | -675.7 | |
| 0 | 2 | 0 | 2 | -21.50 | 118.95 | 45.87 | 242.64 | 0.7542 | 190.0 | 299.3 | |
| 0 | 2 | 0 | 2 | -19.84 | 118.25 | 45.17 | 244.50 | 0.7413 | -682.0 | -664.0 | |
| 0 | 11 | 0 | 8 | -21.75 | 116.90 | 43.81 | 241.51 | 0.7339 | 537.0 | 523.6 | |
| 0 | 3 | 0 | 2 | -20.63 | 116.42 | 43.34 | 242.77 | 0.7246 | 185.0 | 227.1 | |
| 0 | 12 | 0 | 9 | -21.66 | 115.35 | 42.26 | 240.97 | 0.7172 | -174.0 | 214.9 | |
| 0 | 4 | 0 | 3 | -22.46 | 115.24 | 42.16 | 239.87 | 0.7195 | 407.0 | 399.0 | |
| 0 | 13 | 0 | 9 | -21.21 | 114.68 | 41.59 | 241.26 | 0.7081 | 907.0 | 801.7 | |
| 0 | 3 | 0 | 2 | -21.79 | 114.88 | 41.80 | 240.58 | 0.7128 | 654.0 | 619.5 | |
| 8 | 266 | 5 | 185 | -22.06 | 114.35 | 41.27 | 239.99 | 0.7083 | 1016.9 | 729.3 | |
| 0 | 5 | 0 | 3 | -21.18 | 114.05 | 40.96 | 241.01 | 0.7011 | 415.0 | 465.9 | |
| 7 | -18 | 5 | -18 | -22.03 | 113.78 | 40.69 | 239.76 | 0.7020 | 1543.8 | 999999 | |
| 15 | -18 | 11 | -18 | -22.74 | 113.92 | 40.83 | 238.88 | 0.7068 | 1270.1 | 999999 | |
| 9 | -18 | 6 | -18 | -22.37 | 113.51 | 40.42 | 239.17 | 0.7006 | 1772.0 | 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. | |