SDO HMI 2014-04-02 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.42 | 65.52 | 15.15 | 46.02 | 16.94 | 28.39 | -39.06 | 58.20 | 0.7111 | 159.3 | -80.1 | |
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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 |
| 2.72 | 3.86 | 1.84 | 2.62 | 15.98 | 30.41 | -37.04 | 58.11 | 0.6843 | -811.7 | -615.3 | |
| 3.07 | 4.66 | 2.08 | 3.16 | 15.77 | 30.18 | -37.27 | 58.54 | 0.6855 | -775.3 | -565.8 | |
| 2.63 | 16.86 | 1.82 | 11.58 | 16.97 | 29.76 | -37.69 | 57.30 | 0.6973 | -626.0 | -603.8 | |
| 0.61 | 1.93 | 0.42 | 1.32 | 15.80 | 29.86 | -37.59 | 58.72 | 0.6891 | -361.6 | -275.9 | |
| 0.00 | 1.23 | 0.00 | 0.85 | 17.28 | 29.44 | -38.01 | 57.11 | 0.7025 | -323.0 | -112.7 | |
| 0.00 | 2.90 | 0.00 | 1.98 | 15.72 | 29.60 | -37.85 | 58.99 | 0.6914 | -142.0 | -139.3 | |
| 0.00 | 0.53 | 0.00 | 0.37 | 17.51 | 29.07 | -38.38 | 57.08 | 0.7077 | 193.0 | 156.5 | |
| 0.00 | 2.90 | 0.00 | 2.00 | 15.82 | 29.07 | -38.39 | 59.20 | 0.6978 | -425.0 | -300.3 | |
| 0.53 | 1.67 | 0.37 | 1.18 | 17.40 | 28.33 | -39.13 | 57.70 | 0.7147 | 613.0 | 501.9 | |
| 0.00 | 1.93 | 0.00 | 1.38 | 17.97 | 28.09 | -39.36 | 57.14 | 0.7204 | 576.0 | 630.8 | |
| 0.00 | 1.76 | 0.00 | 1.26 | 18.24 | 27.98 | -39.47 | 56.88 | 0.7232 | 584.0 | 506.8 | |
| 0.00 | 1.32 | 0.00 | 0.92 | 15.68 | 28.42 | -39.03 | 59.80 | 0.7039 | 659.0 | 501.1 | |
| 0.00 | 1.05 | 0.00 | 0.74 | 15.97 | 27.58 | -39.87 | 59.94 | 0.7144 | 583.0 | 453.2 | |
| 2.11 | 20.20 | 1.53 | 14.68 | 17.68 | 26.81 | -40.64 | 58.29 | 0.7317 | 839.4 | 387.4 | |
| 0.61 | -14.00 | 0.45 | -14.00 | 17.83 | 26.61 | -40.85 | 58.24 | 0.7346 | 465.0 | 999999 | |
| 8.61 | -14.00 | 6.26 | -14.00 | 17.55 | 26.43 | -41.02 | 58.68 | 0.7349 | 684.8 | 999999 | |
| 0.53 | 1.49 | 0.38 | 1.08 | 16.94 | 26.35 | -41.10 | 59.47 | 0.7324 | -147.8 | -102.8 | |
| 0.00 | 1.23 | 0.00 | 0.90 | 17.14 | 25.87 | -41.58 | 59.50 | 0.7383 | 656.0 | 598.4 | |
| 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. | |