SOHO MDI 1999-12-04 15:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 137 | 1005 | 133 | 1009 | 10.37 | 308.45 | -59.84 | 78.22 | 0.8656 | 392.2 | 45.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 7 | 13.66 | 299.98 | -68.31 | 75.50 | 0.9343 | -61.0 | 21.2 | |
| 18 | 557 | 15 | 473 | 10.06 | 314.95 | -53.35 | 77.82 | 0.8104 | 1340.0 | 387.4 | |
| 9 | -2 | 8 | -2 | 9.87 | 314.52 | -53.77 | 78.11 | 0.8144 | 785.4 | 999999 | |
| 6 | 41 | 5 | 38 | 10.58 | 310.97 | -57.32 | 77.74 | 0.8489 | 130.0 | 86.6 | |
| 0 | 2 | 0 | 2 | 10.91 | 307.79 | -60.51 | 77.73 | 0.8767 | -244.0 | -224.8 | |
| 2 | 32 | 2 | 31 | 10.58 | 309.47 | -58.83 | 77.92 | 0.8622 | -419.0 | -241.3 | |
| 20 | -2 | 18 | -2 | 9.76 | 313.55 | -54.75 | 78.38 | 0.8239 | 594.0 | 999999 | |
| 8 | -4 | 7 | -4 | 10.14 | 311.41 | -56.89 | 78.20 | 0.8445 | 541.8 | 999999 | |
| 36 | -2 | 30 | -2 | 9.38 | 314.81 | -53.48 | 78.68 | 0.8110 | 1313.2 | 999999 | |
| 12 | 318 | 15 | 401 | 11.51 | 302.38 | -65.92 | 77.60 | 0.9177 | -615.0 | -331.5 | |
| 0 | 5 | 0 | 5 | 9.95 | 310.08 | -58.22 | 78.58 | 0.8563 | -71.0 | -26.2 | |
| 14 | -10 | 18 | -10 | 11.19 | 301.27 | -67.02 | 78.04 | 0.9249 | -229.0 | 999999 | |
| 7 | -10 | 9 | -10 | 11.07 | 302.16 | -66.13 | 78.09 | 0.9189 | -818.6 | 999999 | |
| 0 | 6 | 0 | 5 | 9.33 | 312.12 | -56.18 | 79.07 | 0.8371 | 480.0 | 396.6 | |
| 0 | 3 | 0 | 3 | 10.27 | 306.90 | -61.40 | 78.55 | 0.8834 | 130.0 | 100.7 | |
| 0 | 2 | 0 | 3 | 11.18 | 298.88 | -69.41 | 78.23 | 0.9397 | 328.0 | 298.8 | |
| 0 | 9 | 0 | 9 | 10.08 | 306.19 | -62.11 | 78.84 | 0.8889 | 115.0 | 46.3 | |
| 5 | -10 | 6 | -10 | 10.60 | 301.60 | -66.69 | 78.65 | 0.9224 | -594.4 | 999999 | |
| 0 | 4 | 0 | 4 | 9.36 | 306.98 | -61.31 | 79.58 | 0.8821 | 123.0 | 131.3 | |
| 0 | 12 | 0 | 17 | 9.90 | 299.43 | -68.86 | 79.55 | 0.9359 | 358.0 | 218.5 | |
| 0 | 3 | 0 | 4 | 9.31 | 301.30 | -66.99 | 80.07 | 0.9239 | -313.0 | -286.5 | |
| 0 | 6 | 0 | 7 | 9.22 | 300.49 | -67.81 | 80.22 | 0.9291 | -165.0 | -123.1 | |
| 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. | |