SOHO MDI 1999-05-23 01:35:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59 | 445 | 46 | 327 | -21.72 | 116.50 | 44.30 | 241.49 | 0.7380 | 453.2 | 394.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12 | 47 | 11 | 43 | -19.76 | 127.91 | 55.70 | 247.56 | 0.8433 | -690.4 | -222.9 | |
| 0 | 2 | 0 | 2 | -19.84 | 126.48 | 54.28 | 247.16 | 0.8308 | -478.0 | -461.0 | |
| 0 | 3 | 0 | 3 | -19.11 | 120.46 | 48.25 | 246.46 | 0.7713 | -343.0 | -326.1 | |
| 0 | 4 | 0 | 3 | -19.78 | 120.03 | 47.83 | 245.48 | 0.7688 | -766.0 | -435.2 | |
| 2 | 9 | 2 | 7 | -20.17 | 119.50 | 47.30 | 244.82 | 0.7645 | -864.2 | -614.9 | |
| 5 | 15 | 4 | 12 | -19.47 | 118.86 | 46.66 | 245.49 | 0.7559 | -855.3 | -666.5 | |
| 0 | 10 | 0 | 7 | -20.22 | 118.91 | 46.70 | 244.55 | 0.7586 | -846.0 | -674.8 | |
| 0 | 3 | 0 | 2 | -20.60 | 118.93 | 46.73 | 244.08 | 0.7601 | -528.0 | -428.3 | |
| 0 | 2 | 0 | 2 | -21.26 | 119.02 | 46.81 | 243.27 | 0.7631 | 260.0 | 198.9 | |
| 0 | 9 | 0 | 6 | -21.73 | 116.90 | 44.69 | 241.89 | 0.7430 | 435.0 | 475.7 | |
| 0 | 8 | 0 | 6 | -20.57 | 116.39 | 44.19 | 243.19 | 0.7335 | 303.0 | 386.7 | |
| 0 | 5 | 0 | 3 | -22.48 | 115.24 | 43.03 | 240.23 | 0.7288 | 371.0 | 367.9 | |
| 8 | 328 | 6 | 231 | -22.08 | 114.33 | 42.13 | 240.35 | 0.7176 | 982.0 | 636.3 | |
| 7 | -13 | 5 | -13 | -22.00 | 113.79 | 41.59 | 240.20 | 0.7115 | 1497.5 | 999999 | |
| 14 | -13 | 10 | -13 | -22.80 | 113.92 | 41.71 | 239.21 | 0.7163 | 1194.6 | 999999 | |
| 11 | -13 | 8 | -13 | -22.39 | 113.53 | 41.33 | 239.58 | 0.7104 | 1742.0 | 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. | |