SOHO MDI 1997-09-01 06:00:03 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 127 | 960 | 73 | 542 | 27.98 | 109.06 | 20.36 | 320.18 | 0.4831 | 400.7 | 214.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53 | 502 | 31 | 288 | 26.18 | 114.40 | 25.69 | 310.80 | 0.5159 | 1595.8 | 520.4 | |
| -1 | -1 | -1 | -1 | 26.22 | 113.58 | 24.88 | 311.66 | 0.5072 | 999999 | 999999 | |
| 11 | -1 | 6 | -1 | 26.47 | 111.96 | 23.25 | 313.77 | 0.4913 | 1105.2 | 999999 | |
| 0 | 7 | 0 | 4 | 25.93 | 110.10 | 21.39 | 315.01 | 0.4660 | 537.0 | 520.0 | |
| 0 | 9 | 0 | 5 | 28.95 | 109.05 | 20.34 | 321.09 | 0.4862 | 406.0 | 329.0 | |
| 0 | 6 | 0 | 4 | 28.20 | 108.75 | 20.04 | 320.35 | 0.4753 | 711.0 | 572.9 | |
| 0 | 25 | 0 | 14 | 28.99 | 108.10 | 19.39 | 322.38 | 0.4777 | 776.0 | 743.8 | |
| 0 | 8 | 0 | 4 | 28.11 | 107.84 | 19.13 | 321.43 | 0.4655 | 375.0 | 342.5 | |
| 9 | 29 | 5 | 16 | 28.22 | 106.03 | 17.32 | 324.15 | 0.4498 | -581.0 | -94.9 | |
| 3 | 12 | 2 | 7 | 30.63 | 105.27 | 16.56 | 328.58 | 0.4724 | 678.7 | 581.4 | |
| 8 | 311 | 5 | 172 | 29.20 | 104.51 | 15.80 | 327.84 | 0.4485 | -930.5 | -217.5 | |
| 15 | -11 | 8 | -11 | 29.60 | 104.01 | 15.31 | 329.15 | 0.4495 | -400.0 | 999999 | |
| 18 | -11 | 10 | -11 | 30.14 | 103.21 | 14.50 | 331.12 | 0.4501 | -1032.1 | 999999 | |
| 10 | -11 | 6 | -11 | 30.17 | 102.04 | 13.34 | 333.07 | 0.4421 | -1063.0 | 999999 | |
| 0 | 9 | 0 | 5 | 31.33 | 100.19 | 11.48 | 337.50 | 0.4460 | -586.0 | -490.7 | |
| 0 | 12 | 0 | 7 | 33.63 | 100.34 | 11.64 | 339.39 | 0.4791 | -934.0 | -683.6 | |
| 0 | 10 | 0 | 5 | 34.08 | 99.97 | 11.26 | 340.36 | 0.4834 | -648.0 | -511.3 | |
| 0 | 20 | 0 | 11 | 33.35 | 99.06 | 10.36 | 341.23 | 0.4685 | -792.0 | -636.9 | |
| 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. | |