SOHO MDI 1999-12-04 17:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 133 | 1016 | 123 | 992 | 10.31 | 308.31 | -58.89 | 78.17 | 0.8572 | 461.1 | 41.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 6 | 13.70 | 300.04 | -67.16 | 75.34 | 0.9272 | -90.0 | -43.2 | |
| 16 | 570 | 13 | 470 | 10.08 | 315.04 | -52.16 | 77.61 | 0.7983 | 1375.1 | 393.2 | |
| 4 | 38 | 3 | 33 | 10.62 | 311.27 | -55.92 | 77.50 | 0.8361 | 220.0 | 178.6 | |
| 10 | -2 | 8 | -2 | 9.82 | 314.60 | -52.60 | 78.00 | 0.8026 | 879.5 | 999999 | |
| 0 | 4 | 0 | 3 | 10.80 | 309.04 | -58.16 | 77.57 | 0.8566 | -349.0 | -293.7 | |
| 10 | -3 | 9 | -3 | 10.17 | 311.54 | -55.66 | 78.00 | 0.8331 | 567.2 | 999999 | |
| 0 | 7 | 0 | 7 | 10.51 | 309.55 | -57.65 | 77.85 | 0.8518 | -309.0 | -227.1 | |
| 15 | -2 | 12 | -2 | 9.70 | 313.65 | -53.55 | 78.28 | 0.8120 | 680.0 | 999999 | |
| 39 | -2 | 32 | -2 | 9.36 | 314.89 | -52.31 | 78.53 | 0.7990 | 1380.6 | 999999 | |
| 9 | 338 | 11 | 410 | 11.50 | 302.40 | -64.80 | 77.50 | 0.9100 | -673.2 | -349.7 | |
| 0 | 2 | 0 | 2 | 9.94 | 310.08 | -57.12 | 78.46 | 0.8464 | -60.0 | -24.8 | |
| 2 | -2 | 1 | -2 | 8.81 | 314.87 | -52.33 | 79.22 | 0.7986 | 1148.5 | 999999 | |
| 16 | -10 | 19 | -10 | 11.20 | 301.25 | -65.95 | 77.94 | 0.9178 | -259.6 | 999999 | |
| 0 | 3 | 0 | 3 | 10.28 | 307.11 | -60.09 | 78.40 | 0.8728 | 185.0 | 141.0 | |
| 6 | -10 | 8 | -10 | 11.04 | 302.08 | -65.12 | 78.04 | 0.9119 | -865.9 | 999999 | |
| 0 | 7 | 0 | 6 | 9.32 | 312.06 | -55.14 | 78.96 | 0.8272 | 481.0 | 373.2 | |
| 0 | 5 | 0 | 5 | 10.14 | 306.36 | -60.84 | 78.64 | 0.8788 | 161.0 | 122.8 | |
| 6 | -10 | 7 | -10 | 10.61 | 301.56 | -65.64 | 78.56 | 0.9153 | -555.8 | 999999 | |
| 0 | 4 | 0 | 4 | 9.44 | 306.97 | -60.23 | 79.37 | 0.8733 | 63.0 | 126.1 | |
| 0 | 15 | 0 | 20 | 9.99 | 299.43 | -67.77 | 79.38 | 0.9292 | 380.0 | 260.0 | |
| 0 | 18 | 0 | 23 | 9.29 | 300.32 | -66.88 | 80.08 | 0.9231 | -142.0 | -186.7 | |
| 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. | |