SDO HMI 2011-12-05 04:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.49 | 182.03 | 16.58 | 96.28 | 19.58 | 103.79 | -6.96 | 19.16 | 0.3497 | -787.5 | -419.7 | |
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back to the solar disc SDO HMI 2011-12-05 04:58:56 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.94 | 0.00 | 0.49 | 17.68 | 112.73 | 1.97 | 353.70 | 0.3003 | -760.0 | -645.1 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 18.71 | 111.30 | 0.55 | 358.34 | 0.3157 | -864.0 | -658.4 | |
| 0.00 | 0.51 | 0.00 | 0.27 | 17.62 | 107.89 | -2.86 | 9.13 | 0.3013 | -294.0 | -260.5 | |
| 0.00 | 2.22 | 0.00 | 1.21 | 24.74 | 104.71 | -6.04 | 13.05 | 0.4249 | -821.0 | -648.7 | |
| 31.49 | 156.87 | 16.58 | 82.60 | 19.02 | 103.98 | -6.78 | 19.25 | 0.3398 | -1303.2 | -445.6 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 23.16 | 103.49 | -7.26 | 16.72 | 0.4057 | -847.0 | -675.9 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 19.77 | 103.44 | -7.31 | 19.86 | 0.3542 | -502.0 | -383.2 | |
| 0.00 | 3.33 | 0.00 | 1.84 | 25.94 | 102.80 | -7.96 | 16.10 | 0.4508 | -850.0 | -673.4 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 28.26 | 102.56 | -8.19 | 15.03 | 0.4860 | -633.0 | -483.3 | |
| 0.00 | 1.62 | 0.00 | 0.89 | 25.26 | 102.45 | -8.31 | 17.26 | 0.4422 | -853.0 | -670.9 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 17.96 | 102.86 | -7.89 | 23.40 | 0.3303 | 772.0 | 595.1 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 26.27 | 101.94 | -8.81 | 17.47 | 0.4595 | -747.0 | -726.5 | |
| 0.00 | 2.39 | 0.00 | 1.33 | 26.24 | 101.65 | -9.11 | 18.04 | 0.4604 | -879.0 | -776.2 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 25.32 | 101.55 | -9.20 | 18.93 | 0.4475 | -903.0 | -597.8 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 15.65 | 101.41 | -9.35 | 30.72 | 0.3075 | 824.0 | 620.8 | |
| 0.00 | 1.88 | 0.00 | 1.10 | 30.46 | 99.28 | -11.47 | 18.89 | 0.5317 | -658.0 | -542.1 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 17.18 | 100.11 | -10.65 | 31.42 | 0.3401 | 829.0 | 566.7 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 18.42 | 99.18 | -11.58 | 31.60 | 0.3650 | 699.0 | 605.5 | |
| 0.00 | 2.30 | 0.00 | 1.22 | 18.24 | 99.16 | -11.60 | 31.92 | 0.3627 | 863.0 | 759.0 | |
| 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. | |