SDO HMI 2011-11-15 02:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.22 | 181.37 | 14.20 | 110.60 | 28.45 | 41.44 | 25.98 | 318.66 | 0.5854 | -544.4 | -410.7 | |
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back to the solar disc SDO HMI 2011-11-15 02:58:58 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 |
| 1.03 | 164.85 | 0.63 | 100.82 | 28.18 | 42.47 | 27.02 | 317.18 | 0.5913 | -1000.8 | -472.7 | |
| 6.97 | -1.00 | 4.27 | -1.00 | 28.41 | 42.31 | 26.85 | 317.64 | 0.5919 | -1020.0 | 999999 | |
| 11.95 | -1.00 | 7.30 | -1.00 | 28.12 | 42.08 | 26.62 | 317.48 | 0.5870 | -1295.7 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.90 | 29.18 | 42.10 | 26.65 | 318.82 | 0.5970 | 103.0 | 69.1 | |
| 3.27 | -1.00 | 2.00 | -1.00 | 28.69 | 41.82 | 26.36 | 318.47 | 0.5898 | -731.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 29.73 | 41.46 | 26.00 | 320.13 | 0.5962 | -492.0 | -422.2 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 28.78 | 40.45 | 25.00 | 319.96 | 0.5780 | -764.0 | -581.9 | |
| 0.00 | 0.86 | 0.00 | 0.52 | 29.52 | 39.97 | 24.51 | 321.40 | 0.5809 | 522.0 | 303.2 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 29.73 | 39.65 | 24.19 | 321.99 | 0.5801 | -762.0 | -624.5 | |
| 0.00 | 0.77 | 0.00 | 0.47 | 29.40 | 39.19 | 23.74 | 322.08 | 0.5728 | -791.0 | -646.7 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 30.21 | 38.95 | 23.49 | 323.33 | 0.5790 | -786.0 | -642.5 | |
| 0.00 | 2.24 | 0.00 | 1.30 | 26.96 | 36.29 | 20.83 | 322.34 | 0.5209 | 633.0 | 434.6 | |
| 0.00 | 1.81 | 0.00 | 1.06 | 30.47 | 33.05 | 17.60 | 330.74 | 0.5352 | 707.0 | 557.0 | |
| 0.00 | 1.46 | 0.00 | 0.83 | 28.83 | 28.65 | 13.19 | 335.49 | 0.4841 | 755.0 | 676.8 | |
| 0.00 | 1.12 | 0.00 | 0.64 | 31.56 | 26.50 | 11.04 | 341.24 | 0.5096 | 736.0 | 553.8 | |
| 0.00 | 1.46 | 0.00 | 0.85 | 32.52 | 26.36 | 10.91 | 342.13 | 0.5223 | 621.0 | 474.6 | |
| 0.00 | 1.46 | 0.00 | 0.86 | 34.51 | 22.39 | 6.94 | 349.26 | 0.5361 | 618.0 | 360.9 | |
| 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. | |