SDO HMI 2014-09-02 01:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.80 | 0.00 | 6.59 | 9.39 | 181.12 | -25.91 | 84.09 | 0.4325 | -336.7 | -291.3 | |
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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 | 0.98 | 0.00 | 0.52 | 9.48 | 188.03 | -19.00 | 81.80 | 0.3259 | -821.0 | -772.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 5.77 | 187.52 | -19.51 | 93.12 | 0.3342 | -742.0 | -622.1 | |
| 0.00 | 1.34 | 0.00 | 0.71 | 5.58 | 187.50 | -19.54 | 93.66 | 0.3350 | -787.0 | -631.0 | |
| 0.00 | 1.07 | 0.00 | 0.57 | 11.79 | 186.61 | -20.43 | 75.64 | 0.3542 | -724.0 | -449.6 | |
| 0.00 | 1.25 | 0.00 | 0.66 | 10.50 | 186.30 | -20.73 | 79.37 | 0.3556 | -768.0 | -600.1 | |
| 0.00 | 1.43 | 0.00 | 0.76 | 8.06 | 185.99 | -21.04 | 86.28 | 0.3578 | -843.0 | -686.1 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 3.00 | 185.88 | -21.15 | 100.24 | 0.3678 | -715.0 | -534.9 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 12.57 | 185.01 | -22.02 | 74.38 | 0.3816 | -814.0 | -679.9 | |
| 0.00 | 0.89 | 0.00 | 0.51 | 11.11 | 177.49 | -29.54 | 80.15 | 0.4930 | 763.0 | 659.7 | |
| 0.00 | 0.72 | 0.00 | 0.44 | 9.57 | 169.89 | -37.15 | 83.66 | 0.6013 | 563.0 | 481.1 | |
| 0.00 | 0.89 | 0.00 | 0.59 | 11.77 | 165.31 | -41.72 | 80.36 | 0.6632 | 369.0 | 295.4 | |
| 0.00 | 0.72 | 0.00 | 0.49 | 16.52 | 162.83 | -44.21 | 73.68 | 0.6988 | 479.0 | 347.0 | |
| 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. | |