SDO HMI 2011-12-06 08:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.83 | 185.45 | 13.11 | 98.49 | 19.71 | 102.90 | 7.50 | 339.38 | 0.3580 | -534.7 | -353.7 | |
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back to the solar disc SDO HMI 2011-12-06 08:58:56 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 | 1.45 | 0.00 | 0.78 | 22.33 | 104.20 | 8.80 | 339.38 | 0.4036 | -763.0 | -512.3 | |
| 24.83 | 149.63 | 13.11 | 79.08 | 18.89 | 103.59 | 8.19 | 337.15 | 0.3486 | -1324.2 | -433.7 | |
| 0.00 | 2.13 | 0.00 | 1.10 | 14.79 | 101.19 | 5.80 | 338.75 | 0.2708 | 931.0 | 754.2 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 15.16 | 100.96 | 5.56 | 340.03 | 0.2752 | 914.0 | 714.3 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 26.09 | 101.18 | 5.78 | 348.27 | 0.4471 | -831.0 | -677.4 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 26.25 | 100.99 | 5.59 | 348.73 | 0.4490 | -764.0 | -554.6 | |
| 0.00 | 1.28 | 0.00 | 0.73 | 29.08 | 101.07 | 5.67 | 349.85 | 0.4921 | -716.0 | -619.7 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 17.99 | 100.39 | 4.99 | 344.81 | 0.3173 | 756.0 | 580.9 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 17.19 | 100.27 | 4.88 | 344.43 | 0.3040 | 869.0 | 660.4 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 26.35 | 100.53 | 5.13 | 349.67 | 0.4492 | -885.0 | -643.8 | |
| 0.00 | 1.28 | 0.00 | 0.73 | 28.95 | 100.65 | 5.26 | 350.52 | 0.4890 | -742.0 | -550.3 | |
| 0.00 | 2.56 | 0.00 | 1.42 | 26.71 | 100.45 | 5.05 | 349.99 | 0.4545 | -918.0 | -704.2 | |
| 0.00 | 2.22 | 0.00 | 1.25 | 28.68 | 100.51 | 5.11 | 350.68 | 0.4845 | -804.0 | -677.8 | |
| 0.00 | 1.45 | 0.00 | 0.81 | 26.88 | 100.35 | 4.96 | 350.24 | 0.4568 | -758.0 | -645.6 | |
| 0.00 | 1.19 | 0.00 | 0.69 | 30.54 | 100.46 | 5.07 | 351.42 | 0.5123 | -773.0 | -529.1 | |
| 0.00 | 2.13 | 0.00 | 1.11 | 17.00 | 99.83 | 4.44 | 345.61 | 0.2991 | 823.0 | 701.8 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 28.71 | 100.14 | 4.74 | 351.36 | 0.4842 | -731.0 | -575.8 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 27.11 | 99.93 | 4.54 | 351.14 | 0.4593 | -878.0 | -712.7 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 18.24 | 99.65 | 4.25 | 347.17 | 0.3184 | 824.0 | 699.0 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 17.50 | 99.57 | 4.17 | 346.84 | 0.3060 | 915.0 | 757.7 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 19.58 | 98.61 | 3.22 | 350.93 | 0.3369 | 745.0 | 620.9 | |
| 0.00 | 2.90 | 0.00 | 1.52 | 18.62 | 97.94 | 2.54 | 352.40 | 0.3194 | 936.0 | 717.9 | |
| 0.00 | 2.64 | 0.00 | 1.45 | 25.40 | 97.80 | 2.41 | 354.90 | 0.4286 | -837.0 | -637.1 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 20.87 | 96.84 | 1.44 | 356.19 | 0.3547 | 739.0 | 590.1 | |
| 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. | |