SOHO MDI 1999-05-18 14:23:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 103 | 676 | 56 | 362 | -20.20 | 118.95 | -12.30 | 148.76 | 0.3726 | 70.3 | 102.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | -18.16 | 127.98 | -3.28 | 168.73 | 0.2792 | -93.0 | -165.2 | |
| 13 | 203 | 7 | 106 | -18.69 | 125.97 | -5.28 | 162.78 | 0.2960 | -1841.4 | -854.3 | |
| 13 | -2 | 7 | -2 | -19.06 | 125.83 | -5.42 | 162.75 | 0.3026 | -1236.6 | 999999 | |
| 15 | -2 | 8 | -2 | -18.44 | 125.44 | -5.82 | 160.88 | 0.2949 | -1190.2 | 999999 | |
| 2 | -2 | 1 | -2 | -18.19 | 124.99 | -6.27 | 159.22 | 0.2936 | -1015.0 | 999999 | |
| 0 | 3 | 0 | 1 | -17.26 | 124.94 | -6.32 | 157.80 | 0.2794 | -79.0 | -129.9 | |
| 0 | 6 | 0 | 3 | -20.29 | 124.61 | -6.64 | 160.61 | 0.3282 | -403.0 | -318.0 | |
| 7 | 17 | 4 | 9 | -18.52 | 124.43 | -6.82 | 158.00 | 0.3020 | -535.8 | -585.1 | |
| 0 | 5 | 0 | 3 | -19.42 | 124.27 | -6.98 | 158.68 | 0.3168 | -334.0 | -216.4 | |
| 0 | 9 | 0 | 5 | -17.58 | 124.06 | -7.20 | 155.57 | 0.2901 | -390.0 | -548.8 | |
| 0 | 7 | 0 | 3 | -18.55 | 123.30 | -7.95 | 154.86 | 0.3101 | -812.0 | -669.1 | |
| 3 | 18 | 2 | 9 | -18.23 | 123.19 | -8.06 | 154.07 | 0.3060 | -304.1 | -530.8 | |
| 0 | 10 | 0 | 5 | -19.80 | 119.94 | -11.32 | 148.45 | 0.3544 | -222.0 | -271.3 | |
| 0 | 12 | 0 | 6 | -20.24 | 118.15 | -13.11 | 145.39 | 0.3762 | 74.0 | 299.2 | |
| 0 | 11 | 0 | 6 | -20.45 | 117.83 | -13.43 | 145.09 | 0.3818 | -221.0 | -189.9 | |
| 0 | 7 | 0 | 4 | -21.31 | 116.45 | -14.81 | 143.86 | 0.4056 | 244.0 | 337.5 | |
| 0 | 6 | 0 | 3 | -20.85 | 116.23 | -15.02 | 142.75 | 0.4020 | 391.0 | 363.4 | |
| 0 | 12 | 0 | 7 | -21.39 | 116.09 | -15.17 | 143.35 | 0.4099 | 662.0 | 743.5 | |
| 0 | 6 | 0 | 3 | -20.47 | 115.88 | -15.38 | 141.51 | 0.4009 | 805.0 | 683.8 | |
| 4 | 21 | 2 | 12 | -20.84 | 115.40 | -15.85 | 141.29 | 0.4100 | 714.5 | 1034.9 | |
| 0 | 7 | 0 | 4 | -19.35 | 115.17 | -16.09 | 138.34 | 0.3951 | 930.0 | 790.0 | |
| 39 | 306 | 21 | 167 | -21.62 | 114.52 | -16.73 | 141.09 | 0.4280 | 1629.9 | 660.4 | |
| 0 | 6 | 0 | 4 | -19.51 | 114.67 | -16.58 | 137.80 | 0.4022 | 580.0 | 474.6 | |
| -22 | -22 | -22 | -22 | -21.16 | 114.36 | -16.90 | 140.09 | 0.4243 | 999999 | 999999 | |
| 7 | -22 | 4 | -22 | -21.61 | 113.82 | -17.44 | 139.96 | 0.4350 | 759.8 | 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. | |