SDO HMI 2011-11-23 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.90 | 288.80 | 33.08 | 196.32 | 17.46 | 223.05 | -40.93 | 66.14 | 0.6857 | -542.7 | -220.7 | |
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back to the solar disc SDO HMI 2011-11-23 13:58:57 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 | 0.60 | 0.00 | 0.41 | 19.19 | 223.85 | -40.13 | 63.39 | 0.6832 | -720.0 | -631.4 | |
| 0.00 | 1.11 | 0.00 | 0.76 | 18.83 | 223.13 | -40.85 | 64.20 | 0.6900 | -723.0 | -554.9 | |
| 40.68 | 265.25 | 27.45 | 179.73 | 17.42 | 223.41 | -40.57 | 66.06 | 0.6814 | -1027.3 | -279.1 | |
| 2.14 | -3.00 | 1.46 | -3.00 | 17.99 | 222.67 | -41.31 | 65.56 | 0.6921 | -667.5 | 999999 | |
| 4.45 | -3.00 | 3.06 | -3.00 | 17.86 | 222.30 | -41.69 | 65.89 | 0.6959 | -658.7 | 999999 | |
| 1.63 | 3.08 | 1.11 | 2.11 | 16.10 | 222.03 | -41.96 | 68.44 | 0.6931 | -279.3 | -383.2 | |
| 0.00 | 1.03 | 0.00 | 0.70 | 15.48 | 221.90 | -42.09 | 69.35 | 0.6927 | 635.0 | 536.7 | |
| 0.00 | 5.65 | 0.00 | 3.91 | 16.55 | 221.57 | -42.41 | 67.97 | 0.6998 | 353.0 | 295.6 | |
| 0.00 | 1.80 | 0.00 | 1.25 | 17.22 | 221.26 | -42.73 | 67.16 | 0.7056 | 559.0 | 494.1 | |
| 0.00 | 1.37 | 0.00 | 0.96 | 16.77 | 220.66 | -43.32 | 67.97 | 0.7110 | 711.0 | 582.9 | |
| 0.00 | 1.20 | 0.00 | 0.84 | 16.10 | 220.64 | -43.35 | 68.91 | 0.7092 | 835.0 | 712.9 | |
| 0.00 | 1.20 | 0.00 | 0.85 | 16.86 | 220.26 | -43.73 | 68.00 | 0.7159 | 763.0 | 703.0 | |
| 0.00 | 1.37 | 0.00 | 0.97 | 16.40 | 220.34 | -43.64 | 68.59 | 0.7135 | 755.0 | 609.6 | |
| 0.00 | 0.94 | 0.00 | 0.68 | 18.39 | 219.61 | -44.38 | 66.17 | 0.7279 | 650.0 | 479.5 | |
| 0.00 | 1.03 | 0.00 | 0.74 | 17.61 | 219.25 | -44.74 | 67.33 | 0.7295 | 650.0 | 466.7 | |
| 0.00 | 1.20 | 0.00 | 0.86 | 17.42 | 219.26 | -44.73 | 67.57 | 0.7287 | 663.0 | 558.4 | |
| 0.00 | 1.03 | 0.00 | 0.81 | 20.94 | 215.19 | -48.80 | 64.36 | 0.7817 | 537.0 | 467.9 | |
| 0.00 | 0.94 | 0.00 | 0.74 | 20.14 | 215.54 | -48.45 | 65.26 | 0.7760 | 284.0 | 336.7 | |
| 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. | |