SOHO MDI 2000-09-18 03:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52 | 606 | 122 | 1628 | 10.46 | 79.16 | -80.47 | 80.63 | 0.9820 | 296.3 | -0.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 8 | 13.61 | 79.00 | -80.63 | 77.43 | 0.9834 | -182.0 | -90.5 | |
| 0 | 9 | 0 | 58 | 15.77 | 72.05 | -87.59 | 74.61 | 0.9976 | 69.0 | 9.7 | |
| 15 | 533 | 33 | 1244 | 10.14 | 81.82 | -77.81 | 81.21 | 0.9747 | 479.9 | 39.8 | |
| 12 | -3 | 26 | -3 | 8.97 | 82.35 | -77.28 | 82.45 | 0.9730 | 455.7 | 999999 | |
| 8 | -3 | 17 | -3 | 9.41 | 82.03 | -77.60 | 81.98 | 0.9741 | 600.8 | 999999 | |
| 0 | 5 | 0 | 18 | 13.84 | 76.54 | -83.09 | 76.99 | 0.9900 | 324.0 | 278.9 | |
| 3 | -3 | 7 | -3 | 9.62 | 81.47 | -78.16 | 81.71 | 0.9762 | -19.8 | 999999 | |
| 0 | 11 | 0 | 92 | 14.97 | 71.22 | -88.41 | 75.32 | 0.9985 | -240.0 | -227.0 | |
| 0 | 16 | 0 | 62 | 13.40 | 75.64 | -83.99 | 77.34 | 0.9921 | -102.0 | 27.2 | |
| 14 | -3 | 39 | -3 | 10.54 | 78.52 | -81.11 | 80.50 | 0.9856 | -24.7 | 999999 | |
| 0 | 3 | 0 | 15 | 13.24 | 73.01 | -86.62 | 77.24 | 0.9967 | -154.0 | -108.5 | |
| 0 | 21 | 0 | 100 | 8.25 | 74.54 | -85.09 | 82.39 | 0.9953 | -337.0 | -291.8 | |
| 0 | 5 | 0 | 31 | 7.48 | 73.20 | -86.43 | 83.00 | 0.9973 | -228.0 | -177.6 | |
| 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. | |