SOHO MDI 1999-05-21 14:23:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 100 | 628 | 60 | 371 | -20.99 | 118.10 | 26.51 | 231.08 | 0.5350 | 295.8 | 298.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 85 | 10 | 55 | -19.78 | 127.55 | 35.95 | 240.57 | 0.6366 | -1407.8 | -392.7 | |
| 5 | 11 | 3 | 7 | -19.72 | 126.56 | 34.96 | 240.09 | 0.6246 | -1009.9 | -740.4 | |
| 0 | 3 | 0 | 2 | -20.17 | 126.57 | 34.97 | 239.43 | 0.6272 | -914.0 | -806.4 | |
| 0 | 5 | 0 | 3 | -18.65 | 126.20 | 34.60 | 241.48 | 0.6146 | -883.0 | -521.4 | |
| 0 | 3 | 0 | 2 | -20.51 | 126.50 | 34.91 | 238.90 | 0.6282 | -120.0 | -286.0 | |
| 0 | 5 | 0 | 3 | -17.80 | 125.45 | 33.86 | 242.34 | 0.6011 | -820.0 | -578.1 | |
| 0 | 3 | 0 | 2 | -18.26 | 125.25 | 33.66 | 241.52 | 0.6010 | -540.0 | -559.6 | |
| 0 | 3 | 0 | 2 | -17.32 | 124.90 | 33.31 | 242.77 | 0.5918 | -622.0 | -448.7 | |
| 3 | 8 | 2 | 5 | -17.90 | 124.73 | 33.13 | 241.76 | 0.5926 | -938.7 | -769.5 | |
| 0 | 5 | 0 | 3 | -18.97 | 122.16 | 30.57 | 238.35 | 0.5672 | 311.0 | 187.6 | |
| 0 | 3 | 0 | 2 | -19.65 | 120.76 | 29.17 | 236.18 | 0.5546 | -625.0 | -498.7 | |
| 0 | 2 | 0 | 1 | -18.58 | 120.46 | 28.86 | 237.67 | 0.5436 | -749.0 | -735.5 | |
| 6 | 25 | 4 | 15 | -19.00 | 120.06 | 28.47 | 236.66 | 0.5416 | -1180.7 | -865.6 | |
| 10 | 22 | 6 | 13 | -19.92 | 119.58 | 27.98 | 234.76 | 0.5422 | -1223.1 | -835.9 | |
| 0 | 16 | 0 | 10 | -20.30 | 119.18 | 27.58 | 233.80 | 0.5402 | -832.0 | -631.7 | |
| 0 | 3 | 0 | 2 | -19.07 | 118.62 | 27.02 | 235.32 | 0.5243 | 483.0 | 465.6 | |
| 0 | 4 | 0 | 2 | -19.19 | 118.36 | 26.76 | 234.87 | 0.5220 | 808.0 | 725.9 | |
| 0 | 7 | 0 | 4 | -19.69 | 118.31 | 26.71 | 234.00 | 0.5252 | 597.0 | 743.0 | |
| 0 | 4 | 0 | 2 | -20.60 | 118.43 | 26.83 | 232.64 | 0.5337 | -792.0 | -580.4 | |
| 0 | 14 | 0 | 8 | -20.32 | 117.91 | 26.31 | 232.61 | 0.5253 | -908.0 | -797.8 | |
| 0 | 9 | 0 | 5 | -21.55 | 116.36 | 24.76 | 229.08 | 0.5176 | 817.0 | 593.4 | |
| 0 | 8 | 0 | 5 | -22.01 | 116.16 | 24.57 | 228.15 | 0.5195 | 662.0 | 563.2 | |
| 10 | 369 | 6 | 211 | -21.35 | 115.49 | 23.89 | 228.46 | 0.5060 | 1416.6 | 786.6 | |
| 0 | 10 | 0 | 6 | -22.15 | 115.44 | 23.85 | 227.16 | 0.5127 | 571.0 | 508.7 | |
| 3 | -23 | 1 | -23 | -21.81 | 115.20 | 23.60 | 227.40 | 0.5070 | 1001.8 | 999999 | |
| 9 | -23 | 5 | -23 | -21.74 | 114.72 | 23.13 | 226.99 | 0.5010 | 1480.8 | 999999 | |
| 5 | -23 | 3 | -23 | -21.62 | 114.38 | 22.78 | 226.78 | 0.4960 | 1806.0 | 999999 | |
| 22 | -23 | 13 | -23 | -22.25 | 114.26 | 22.66 | 225.65 | 0.5007 | 1643.4 | 999999 | |
| 8 | -23 | 5 | -23 | -21.75 | 113.94 | 22.35 | 226.06 | 0.4925 | 2077.2 | 999999 | |
| 4 | -23 | 2 | -23 | -22.17 | 113.78 | 22.19 | 225.21 | 0.4948 | 1659.2 | 999999 | |
| 0 | 1 | 0 | 1 | -21.26 | 112.68 | 21.09 | 225.27 | 0.4739 | 575.0 | 587.0 | |
| 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. | |