SDO HMI 2014-04-02 07:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.74 | 70.98 | 19.31 | 49.44 | 16.96 | 28.46 | -38.45 | 57.80 | 0.7048 | 58.3 | 47.7 | |
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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 |
| 3.07 | 9.84 | 2.06 | 6.61 | 15.97 | 30.53 | -36.38 | 57.68 | 0.6771 | -822.0 | -561.0 | |
| 3.25 | -1.00 | 2.19 | -1.00 | 15.80 | 30.29 | -36.61 | 58.07 | 0.6785 | -792.3 | 999999 | |
| 7.64 | 21.17 | 5.20 | 14.42 | 16.73 | 29.93 | -36.97 | 57.12 | 0.6881 | -782.5 | -522.3 | |
| 0.70 | 1.84 | 0.47 | 1.25 | 15.82 | 30.02 | -36.89 | 58.23 | 0.6816 | -522.6 | -353.4 | |
| 0.61 | -3.00 | 0.42 | -3.00 | 17.10 | 29.65 | -37.25 | 56.84 | 0.6935 | -279.1 | 999999 | |
| 0.53 | 1.32 | 0.36 | 0.89 | 15.77 | 29.75 | -37.15 | 58.47 | 0.6842 | -400.7 | -321.4 | |
| 0.00 | 0.97 | 0.00 | 0.66 | 16.83 | 29.36 | -37.55 | 57.38 | 0.6949 | 263.0 | 232.8 | |
| 0.00 | 0.44 | 0.00 | 0.30 | 15.86 | 29.02 | -37.88 | 58.84 | 0.6926 | -378.0 | -331.8 | |
| 0.00 | 0.79 | 0.00 | 0.56 | 18.12 | 28.28 | -38.63 | 56.49 | 0.7139 | 472.0 | 450.3 | |
| 0.00 | 2.20 | 0.00 | 1.54 | 17.36 | 28.35 | -38.55 | 57.38 | 0.7086 | 718.0 | 537.8 | |
| 0.00 | 1.05 | 0.00 | 0.75 | 18.27 | 27.99 | -38.91 | 56.49 | 0.7176 | 598.0 | 549.8 | |
| 0.00 | 3.34 | 0.00 | 2.36 | 18.01 | 28.02 | -38.88 | 56.79 | 0.7158 | 728.0 | 600.2 | |
| 0.00 | 1.05 | 0.00 | 0.73 | 15.64 | 28.44 | -38.47 | 59.49 | 0.6976 | 678.0 | 571.8 | |
| 0.00 | 0.97 | 0.00 | 0.68 | 17.49 | 27.95 | -38.95 | 57.47 | 0.7134 | 681.0 | 509.1 | |
| 0.00 | 0.79 | 0.00 | 0.55 | 15.78 | 27.92 | -38.98 | 59.64 | 0.7039 | 525.0 | 502.2 | |
| 0.00 | 0.97 | 0.00 | 0.68 | 15.94 | 27.52 | -39.38 | 59.69 | 0.7090 | 581.0 | 441.6 | |
| 2.37 | 21.08 | 1.70 | 15.18 | 17.71 | 26.83 | -40.07 | 57.91 | 0.7261 | 826.5 | 490.2 | |
| 8.96 | -17.00 | 6.46 | -17.00 | 17.54 | 26.47 | -40.44 | 58.34 | 0.7289 | 728.9 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.57 | 16.95 | 26.54 | -40.36 | 59.02 | 0.7249 | -24.0 | -76.7 | |
| 0.00 | 0.88 | 0.00 | 0.63 | 16.90 | 26.30 | -40.60 | 59.22 | 0.7271 | -415.0 | -273.3 | |
| 0.61 | 1.49 | 0.45 | 1.08 | 17.14 | 25.83 | -41.08 | 59.22 | 0.7332 | 500.1 | 440.3 | |
| 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. | |