SOHO MDI 1999-05-23 07:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65 | 397 | 52 | 312 | -21.65 | 116.80 | 48.12 | 242.97 | 0.7760 | 399.8 | 362.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13 | 49 | 13 | 49 | -19.70 | 127.96 | 59.28 | 248.31 | 0.8730 | -695.5 | -170.7 | |
| 0 | 3 | 0 | 3 | -19.76 | 120.07 | 51.39 | 246.51 | 0.8041 | -496.0 | -398.8 | |
| 5 | 15 | 4 | 12 | -20.02 | 119.65 | 50.97 | 246.08 | 0.8007 | -798.4 | -526.9 | |
| 6 | 14 | 5 | 11 | -19.46 | 119.07 | 50.39 | 246.61 | 0.7937 | -870.2 | -631.4 | |
| 0 | 14 | 0 | 11 | -19.80 | 118.69 | 50.01 | 246.09 | 0.7908 | -792.0 | -675.7 | |
| 0 | 3 | 0 | 2 | -21.25 | 119.22 | 50.54 | 244.47 | 0.7997 | 236.0 | 256.3 | |
| 0 | 3 | 0 | 3 | -21.51 | 118.81 | 50.13 | 244.03 | 0.7965 | 584.0 | 444.7 | |
| 0 | 5 | 0 | 4 | -21.72 | 116.95 | 48.27 | 243.18 | 0.7792 | 492.0 | 413.3 | |
| 0 | 1 | 0 | 1 | -20.82 | 115.93 | 47.25 | 243.96 | 0.7663 | 498.0 | 413.2 | |
| 0 | 9 | 0 | 7 | -22.60 | 115.14 | 46.46 | 241.44 | 0.7642 | 416.0 | 255.6 | |
| 1 | 269 | 0 | 200 | -22.06 | 114.78 | 46.10 | 241.99 | 0.7588 | 540.7 | 621.2 | |
| 0 | 12 | 0 | 9 | -21.52 | 114.50 | 45.82 | 242.56 | 0.7540 | 854.0 | 697.6 | |
| 6 | -11 | 4 | -11 | -22.20 | 114.11 | 45.43 | 241.55 | 0.7525 | 893.1 | 999999 | |
| 5 | -11 | 4 | -11 | -21.96 | 113.65 | 44.97 | 241.68 | 0.7469 | 1362.4 | 999999 | |
| 16 | -11 | 12 | -11 | -22.80 | 113.69 | 45.01 | 240.63 | 0.7505 | 1186.3 | 999999 | |
| 13 | -11 | 10 | -11 | -22.38 | 113.52 | 44.84 | 241.09 | 0.7471 | 1538.3 | 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. | |