SOHO MDI 1999-05-23 15:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57 | 337 | 51 | 290 | -21.66 | 116.39 | 52.12 | 244.19 | 0.8139 | 393.2 | 347.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10 | 35 | 12 | 41 | -19.69 | 127.88 | 63.61 | 248.98 | 0.9053 | -479.2 | -173.0 | |
| 0 | 2 | 0 | 2 | -18.20 | 119.64 | 55.37 | 249.28 | 0.8379 | -394.0 | -594.2 | |
| 5 | 20 | 4 | 18 | -19.24 | 119.42 | 55.15 | 248.01 | 0.8377 | -731.1 | -604.2 | |
| 4 | 16 | 4 | 14 | -19.94 | 119.71 | 55.44 | 247.25 | 0.8416 | -653.6 | -426.6 | |
| 0 | 1 | 0 | 1 | -19.96 | 118.98 | 54.71 | 247.07 | 0.8352 | -641.0 | -652.3 | |
| 0 | 1 | 0 | 1 | -21.77 | 116.78 | 52.51 | 244.38 | 0.8194 | 388.0 | 278.7 | |
| 0 | 3 | 0 | 3 | -21.93 | 114.95 | 50.67 | 243.65 | 0.8030 | -146.0 | -144.5 | |
| 0 | 3 | 0 | 2 | -22.90 | 115.17 | 50.90 | 242.56 | 0.8077 | -216.0 | -206.1 | |
| 0 | 2 | 0 | 2 | -20.98 | 114.16 | 49.89 | 244.57 | 0.7930 | 290.0 | 224.5 | |
| 2 | 9 | 1 | 8 | -21.53 | 114.35 | 50.08 | 243.96 | 0.7962 | 756.9 | 698.7 | |
| 0 | 4 | 0 | 3 | -22.19 | 114.67 | 50.40 | 243.25 | 0.8011 | 372.0 | 267.5 | |
| 4 | 236 | 4 | 191 | -22.34 | 113.94 | 49.67 | 242.85 | 0.7947 | 830.2 | 592.2 | |
| 7 | -12 | 6 | -12 | -21.88 | 113.59 | 49.32 | 243.30 | 0.7900 | 948.9 | 999999 | |
| 9 | -12 | 7 | -12 | -22.39 | 113.44 | 49.17 | 242.62 | 0.7901 | 1352.6 | 999999 | |
| 16 | -12 | 13 | -12 | -22.81 | 113.58 | 49.31 | 242.16 | 0.7927 | 1191.0 | 999999 | |
| 0 | 5 | 0 | 4 | -21.99 | 112.23 | 47.96 | 242.70 | 0.7771 | 112.0 | 269.3 | |
| 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. | |