SOHO MDI 1997-09-02 17:41:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 118 | 652 | 78 | 446 | 27.97 | 109.36 | 40.31 | 304.11 | 0.6898 | 306.8 | 176.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36 | 286 | 26 | 209 | 26.38 | 114.87 | 45.82 | 299.39 | 0.7397 | 906.7 | 409.3 | |
| 9 | -1 | 6 | -1 | 26.60 | 113.85 | 44.80 | 300.01 | 0.7300 | 993.8 | 999999 | |
| 3 | -1 | 2 | -1 | 26.52 | 113.20 | 44.15 | 300.14 | 0.7230 | 1013.4 | 999999 | |
| 0 | 6 | 0 | 4 | 26.21 | 111.31 | 42.26 | 300.42 | 0.7020 | 358.0 | 437.9 | |
| 10 | 37 | 7 | 25 | 27.68 | 110.44 | 41.39 | 302.77 | 0.6987 | 611.4 | 473.3 | |
| 11 | 50 | 7 | 34 | 28.15 | 108.78 | 39.73 | 304.15 | 0.6833 | 474.3 | 194.0 | |
| 0 | 6 | 0 | 4 | 26.88 | 108.23 | 39.18 | 302.65 | 0.6716 | 450.0 | 418.7 | |
| 0 | 3 | 0 | 2 | 29.06 | 108.67 | 39.62 | 305.44 | 0.6865 | -252.0 | -210.0 | |
| 0 | 6 | 0 | 4 | 29.77 | 107.78 | 38.73 | 306.85 | 0.6809 | -287.0 | -205.9 | |
| 0 | 6 | 0 | 4 | 28.96 | 105.94 | 36.89 | 306.73 | 0.6576 | 336.0 | 308.0 | |
| 0 | 17 | 0 | 11 | 29.72 | 106.15 | 37.10 | 307.65 | 0.6640 | 784.0 | 705.1 | |
| 0 | 4 | 0 | 3 | 30.10 | 106.26 | 37.21 | 308.11 | 0.6672 | 334.0 | 288.1 | |
| 0 | 7 | 0 | 5 | 28.25 | 105.04 | 35.99 | 306.25 | 0.6442 | -121.0 | -138.0 | |
| 7 | 52 | 4 | 34 | 28.93 | 105.09 | 36.04 | 307.17 | 0.6485 | 893.5 | 461.9 | |
| 6 | -14 | 4 | -14 | 29.10 | 104.55 | 35.50 | 307.73 | 0.6438 | 355.2 | 999999 | |
| 0 | 7 | 0 | 4 | 30.53 | 103.69 | 34.64 | 310.25 | 0.6437 | 394.0 | 302.8 | |
| 0 | 7 | 0 | 4 | 30.01 | 102.55 | 33.50 | 310.26 | 0.6286 | -289.0 | -189.5 | |
| 0 | 14 | 0 | 9 | 28.89 | 101.92 | 32.87 | 309.11 | 0.6146 | -782.0 | -660.8 | |
| 9 | 22 | 6 | 14 | 29.39 | 101.46 | 32.41 | 310.14 | 0.6131 | -877.3 | -745.8 | |
| 5 | 113 | 3 | 71 | 30.53 | 101.72 | 32.67 | 311.57 | 0.6237 | -475.4 | -480.6 | |
| 17 | -20 | 10 | -20 | 30.56 | 101.24 | 32.19 | 311.95 | 0.6191 | -993.2 | 999999 | |
| 5 | -20 | 3 | -20 | 30.43 | 100.66 | 31.61 | 312.19 | 0.6121 | -991.3 | 999999 | |
| 0 | 9 | 0 | 5 | 33.99 | 98.10 | 29.05 | 318.99 | 0.6158 | -423.0 | -452.4 | |
| 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. | |