SDO HMI 2014-02-27 07:04:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.26 | 59.49 | 8.52 | 32.99 | 8.30 | 133.61 | -21.43 | 53.99 | 0.4463 | 363.0 | 280.7 | |
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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 | 1.47 | 0.00 | 0.77 | 6.64 | 141.48 | -13.55 | 44.63 | 0.3327 | -911.0 | -815.9 | |
| 0.00 | 2.76 | 0.00 | 1.45 | 6.62 | 141.27 | -13.76 | 45.14 | 0.3349 | -782.0 | -650.3 | |
| 0.00 | 2.41 | 0.00 | 1.27 | 6.26 | 141.03 | -14.00 | 46.40 | 0.3335 | -876.0 | -697.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 5.74 | 140.09 | -14.94 | 49.43 | 0.3392 | -807.0 | -678.9 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 7.16 | 139.83 | -15.20 | 46.89 | 0.3579 | -791.0 | -659.1 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 6.00 | 139.62 | -15.41 | 49.74 | 0.3479 | -813.0 | -717.3 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 7.01 | 139.56 | -15.47 | 47.70 | 0.3596 | -735.0 | -644.3 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 7.32 | 135.15 | -19.89 | 54.22 | 0.4177 | 773.0 | 614.2 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 7.08 | 133.10 | -21.93 | 57.35 | 0.4420 | 832.0 | 634.0 | |
| 10.52 | 14.23 | 5.86 | 7.93 | 8.78 | 132.88 | -22.15 | 54.48 | 0.4598 | 1028.6 | 708.5 | |
| 0.00 | 1.64 | 0.00 | 0.92 | 8.45 | 132.09 | -22.95 | 56.03 | 0.4669 | 820.0 | 586.9 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 9.35 | 131.96 | -23.07 | 54.59 | 0.4763 | 775.0 | 531.4 | |
| 0.00 | 8.45 | 0.00 | 4.75 | 8.87 | 131.67 | -23.37 | 55.78 | 0.4759 | 734.0 | 651.4 | |
| 4.74 | 8.02 | 2.66 | 4.51 | 8.50 | 131.63 | -23.41 | 56.47 | 0.4733 | 1032.1 | 678.0 | |
| 0.00 | 1.47 | 0.00 | 0.83 | 9.81 | 131.47 | -23.56 | 54.39 | 0.4865 | 598.0 | 496.3 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 9.44 | 131.46 | -23.57 | 55.03 | 0.4833 | 606.0 | 446.3 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 9.16 | 131.48 | -23.55 | 55.49 | 0.4807 | 447.0 | 388.2 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 9.10 | 131.36 | -23.68 | 55.73 | 0.4818 | 509.0 | 411.6 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 8.49 | 131.30 | -23.73 | 56.87 | 0.4773 | 767.0 | 655.0 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 11.26 | 131.02 | -24.01 | 52.52 | 0.5049 | -770.0 | -631.4 | |
| 0.00 | 6.38 | 0.00 | 3.59 | 8.25 | 131.08 | -23.95 | 57.52 | 0.4781 | 840.0 | 671.2 | |
| 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. | |