SDO HMI 2011-11-13 14:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.92 | 74.90 | 16.26 | 55.67 | 8.42 | 347.00 | -48.26 | 81.45 | 0.7486 | 80.0 | 294.7 | |
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back to the solar disc SDO HMI 2011-11-13 14:58:58 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 |
| 0.00 | 0.77 | 0.00 | 0.56 | 9.17 | 348.60 | -46.66 | 80.28 | 0.7308 | -311.0 | -305.7 | |
| 0.00 | 1.29 | 0.00 | 0.94 | 9.10 | 348.35 | -46.91 | 80.40 | 0.7337 | -517.0 | -361.2 | |
| 2.92 | 19.86 | 2.12 | 14.37 | 8.27 | 348.44 | -46.82 | 81.53 | 0.7319 | 708.9 | 587.0 | |
| 1.98 | -3.00 | 1.44 | -3.00 | 8.02 | 348.21 | -47.04 | 81.89 | 0.7344 | -422.1 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.44 | 8.22 | 348.01 | -47.25 | 81.63 | 0.7370 | 222.0 | 136.3 | |
| 0.34 | 2.58 | 0.25 | 1.90 | 8.65 | 347.53 | -47.72 | 81.09 | 0.7428 | 724.5 | 607.2 | |
| 3.78 | 12.90 | 2.78 | 9.49 | 7.76 | 347.63 | -47.62 | 82.28 | 0.7410 | -689.4 | -529.9 | |
| 2.92 | 7.83 | 2.17 | 5.80 | 9.41 | 347.13 | -48.13 | 80.10 | 0.7480 | 676.6 | 555.4 | |
| 4.30 | -7.00 | 3.18 | -7.00 | 7.66 | 347.29 | -47.97 | 82.45 | 0.7449 | -566.2 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.15 | 7.40 | 346.83 | -48.43 | 82.82 | 0.7501 | -673.0 | -487.4 | |
| 0.00 | 4.64 | 0.00 | 3.50 | 8.97 | 346.44 | -48.82 | 80.76 | 0.7555 | 699.0 | 480.4 | |
| 2.15 | 15.48 | 1.63 | 11.77 | 8.38 | 345.94 | -49.31 | 81.58 | 0.7607 | 724.6 | 535.5 | |
| 3.53 | -12.00 | 2.69 | -12.00 | 8.16 | 345.75 | -49.51 | 81.87 | 0.7628 | 664.0 | 999999 | |
| 0.00 | 3.87 | 0.00 | 2.99 | 9.19 | 345.24 | -50.02 | 80.57 | 0.7691 | -653.0 | -496.2 | |
| 0.00 | 2.15 | 0.00 | 1.76 | 9.71 | 342.61 | -52.65 | 80.12 | 0.7976 | 654.0 | 460.8 | |
| 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. | |