SOHO MDI 2001-02-01 15:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40 | 363 | 33 | 302 | 24.86 | 115.23 | -45.03 | 52.83 | 0.8056 | 1000.3 | 227.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30 | 221 | 24 | 175 | 23.76 | 117.48 | -42.78 | 52.83 | 0.7825 | 1231.6 | 534.3 | |
| 10 | 45 | 9 | 37 | 25.39 | 116.30 | -43.96 | 51.72 | 0.8011 | 721.1 | 171.2 | |
| 0 | 3 | 0 | 2 | 26.01 | 115.29 | -44.97 | 51.63 | 0.8124 | 165.0 | 107.1 | |
| 0 | 5 | 0 | 4 | 24.06 | 114.70 | -45.56 | 54.05 | 0.8075 | 485.0 | 408.3 | |
| 0 | 3 | 0 | 3 | 26.14 | 113.62 | -46.64 | 52.38 | 0.8262 | 160.0 | 142.2 | |
| 0 | 4 | 0 | 4 | 30.18 | 111.08 | -49.18 | 49.46 | 0.8628 | -291.0 | -238.6 | |
| 0 | 6 | 0 | 6 | 27.30 | 111.04 | -49.22 | 52.46 | 0.8508 | 169.0 | 116.7 | |
| 0 | 1 | 0 | 0 | 23.91 | 112.88 | -47.38 | 55.17 | 0.8218 | 224.0 | 196.0 | |
| 0 | 3 | 0 | 2 | 24.87 | 112.33 | -47.93 | 54.40 | 0.8305 | -58.0 | -7.0 | |
| 0 | 14 | 0 | 12 | 24.26 | 112.33 | -47.93 | 55.06 | 0.8278 | -495.0 | -496.0 | |
| 0 | 3 | 0 | 2 | 25.15 | 111.16 | -49.10 | 54.67 | 0.8408 | -502.0 | -579.4 | |
| 0 | 4 | 0 | 4 | 24.89 | 111.04 | -49.22 | 55.00 | 0.8407 | -764.0 | -762.7 | |
| 0 | 37 | 0 | 36 | 27.05 | 109.71 | -50.55 | 53.34 | 0.8593 | -843.0 | -561.2 | |
| 0 | 11 | 0 | 12 | 28.84 | 107.45 | -52.81 | 52.50 | 0.8816 | -322.0 | -221.0 | |
| 0 | 3 | 0 | 3 | 29.38 | 106.52 | -53.74 | 52.35 | 0.8894 | -114.0 | -88.4 | |
| 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. | |