SDO HMI 2011-11-23 16:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.90 | 287.36 | 32.33 | 191.03 | 17.51 | 222.89 | -39.44 | 65.44 | 0.6683 | -492.9 | -230.4 | |
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back to the solar disc SDO HMI 2011-11-23 16:58:57 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 |
| 39.65 | 263.82 | 26.14 | 174.58 | 17.41 | 223.38 | -38.95 | 65.38 | 0.6622 | -1098.4 | -305.7 | |
| 9.25 | -1.00 | 6.19 | -1.00 | 17.92 | 222.44 | -39.89 | 65.06 | 0.6753 | -673.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 16.02 | 222.85 | -39.49 | 67.62 | 0.6633 | -628.0 | -455.9 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 16.44 | 222.42 | -39.91 | 67.18 | 0.6700 | -377.0 | -300.4 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 18.55 | 221.86 | -40.48 | 64.42 | 0.6846 | 134.0 | 123.3 | |
| 0.00 | 1.63 | 0.00 | 1.08 | 16.04 | 222.44 | -39.89 | 67.75 | 0.6683 | 218.0 | 187.7 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 16.49 | 221.84 | -40.49 | 67.34 | 0.6771 | 614.0 | 475.4 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 19.00 | 220.94 | -41.40 | 64.19 | 0.6969 | 658.0 | 574.3 | |
| 0.00 | 1.46 | 0.00 | 0.98 | 16.57 | 221.33 | -41.00 | 67.42 | 0.6834 | 706.0 | 587.7 | |
| 0.00 | 1.88 | 0.00 | 1.29 | 16.13 | 220.62 | -41.71 | 68.31 | 0.6903 | 854.0 | 708.6 | |
| 0.00 | 2.14 | 0.00 | 1.47 | 16.43 | 220.38 | -41.96 | 67.97 | 0.6941 | 788.0 | 696.8 | |
| 0.00 | 2.14 | 0.00 | 1.47 | 16.89 | 220.25 | -42.08 | 67.38 | 0.6971 | 725.0 | 579.2 | |
| 0.00 | 1.71 | 0.00 | 1.18 | 15.93 | 220.17 | -42.16 | 68.73 | 0.6949 | 590.0 | 504.8 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 17.64 | 219.32 | -43.01 | 66.69 | 0.7103 | 721.0 | 519.9 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 17.45 | 219.33 | -43.00 | 66.93 | 0.7095 | 731.0 | 511.2 | |
| 0.00 | 1.46 | 0.00 | 1.03 | 17.41 | 218.66 | -43.67 | 67.23 | 0.7170 | 422.0 | 295.8 | |
| 0.00 | 0.34 | 0.00 | 0.26 | 20.08 | 215.93 | -46.41 | 64.66 | 0.7550 | 506.0 | 460.8 | |
| 0.00 | 1.46 | 0.00 | 1.11 | 20.92 | 215.36 | -46.97 | 63.79 | 0.7634 | 355.0 | 393.9 | |
| 0.00 | 1.11 | 0.00 | 0.85 | 20.20 | 215.47 | -46.87 | 64.67 | 0.7601 | 569.0 | 423.9 | |
| 0.00 | 1.46 | 0.00 | 1.12 | 20.72 | 214.88 | -47.45 | 64.21 | 0.7676 | 490.0 | 361.5 | |
| 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. | |