SOHO MDI 1997-09-01 06:30:03 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 140 | 908 | 79 | 512 | 28.06 | 109.00 | 20.57 | 320.08 | 0.4862 | 388.0 | 201.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47 | 396 | 27 | 229 | 26.21 | 114.37 | 25.94 | 310.61 | 0.5190 | 1540.4 | 520.1 | |
| 10 | -1 | 6 | -1 | 26.21 | 113.59 | 25.16 | 311.36 | 0.5102 | 1631.9 | 999999 | |
| 0 | 6 | 0 | 3 | 28.10 | 113.61 | 25.18 | 314.33 | 0.5267 | -315.0 | -233.1 | |
| 0 | 11 | 0 | 6 | 26.17 | 112.62 | 24.19 | 312.28 | 0.4991 | 1085.0 | 937.2 | |
| 13 | 34 | 7 | 19 | 26.46 | 111.97 | 23.54 | 313.44 | 0.4943 | 1141.1 | 690.6 | |
| 0 | 9 | 0 | 5 | 25.92 | 110.10 | 21.67 | 314.66 | 0.4689 | 536.0 | 480.0 | |
| 0 | 6 | 0 | 3 | 27.53 | 109.48 | 21.05 | 318.04 | 0.4783 | 558.0 | 602.7 | |
| 0 | 6 | 0 | 3 | 29.03 | 109.07 | 20.64 | 320.82 | 0.4899 | 378.0 | 313.2 | |
| 0 | 33 | 0 | 19 | 28.98 | 108.11 | 19.67 | 321.99 | 0.4802 | 752.0 | 730.7 | |
| 0 | 6 | 0 | 3 | 28.06 | 107.88 | 19.45 | 320.91 | 0.4680 | 439.0 | 366.5 | |
| 0 | 5 | 0 | 3 | 28.51 | 107.02 | 18.59 | 322.76 | 0.4649 | -203.0 | -232.5 | |
| 8 | 29 | 5 | 16 | 28.21 | 106.03 | 17.60 | 323.73 | 0.4522 | -614.3 | -124.7 | |
| 0 | 7 | 0 | 4 | 29.46 | 105.54 | 17.11 | 326.22 | 0.4626 | 388.0 | 449.6 | |
| 6 | 15 | 3 | 8 | 30.62 | 105.28 | 16.84 | 328.15 | 0.4745 | 713.1 | 526.0 | |
| 9 | 276 | 5 | 153 | 29.19 | 104.51 | 16.08 | 327.40 | 0.4507 | -918.0 | -222.1 | |
| 15 | -15 | 8 | -15 | 29.63 | 104.02 | 15.59 | 328.75 | 0.4522 | -425.0 | 999999 | |
| 20 | -15 | 11 | -15 | 30.17 | 103.17 | 14.74 | 330.78 | 0.4524 | -1039.6 | 999999 | |
| 0 | 20 | 0 | 11 | 29.24 | 102.89 | 14.46 | 330.05 | 0.4382 | -916.0 | -727.1 | |
| 12 | -15 | 7 | -15 | 30.16 | 102.05 | 13.61 | 332.59 | 0.4440 | -1024.6 | 999999 | |
| 0 | 6 | 0 | 3 | 32.31 | 100.51 | 12.08 | 337.46 | 0.4632 | -309.0 | -331.7 | |
| 0 | 6 | 0 | 3 | 31.24 | 100.23 | 11.79 | 336.86 | 0.4466 | -494.0 | -518.0 | |
| 0 | 12 | 0 | 7 | 33.67 | 100.31 | 11.88 | 339.04 | 0.4809 | -810.0 | -666.5 | |
| 0 | 9 | 0 | 5 | 34.11 | 99.99 | 11.56 | 339.93 | 0.4855 | -662.0 | -536.0 | |
| 0 | 16 | 0 | 9 | 33.39 | 99.08 | 10.65 | 340.78 | 0.4705 | -530.0 | -637.3 | |
| 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. | |