SDO HMI 2014-04-02 11:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.05 | 0.00 | 7.64 | 6.21 | 22.59 | -42.12 | 74.10 | 0.6936 | -145.2 | -68.8 | |
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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 | 0.70 | 0.00 | 0.45 | 5.27 | 27.58 | -37.13 | 73.27 | 0.6299 | -549.0 | -462.8 | |
| 0.00 | 1.32 | 0.00 | 0.84 | 4.09 | 27.50 | -37.21 | 75.12 | 0.6264 | -661.0 | -626.7 | |
| 0.00 | 1.05 | 0.00 | 0.68 | 5.13 | 26.56 | -38.15 | 73.95 | 0.6425 | -591.0 | -485.6 | |
| 0.00 | 1.14 | 0.00 | 0.73 | 3.11 | 26.68 | -38.04 | 76.96 | 0.6338 | -470.0 | -392.7 | |
| 0.00 | 0.97 | 0.00 | 0.62 | 4.11 | 26.40 | -38.32 | 75.56 | 0.6409 | -700.0 | -603.2 | |
| 0.00 | 0.70 | 0.00 | 0.45 | 4.97 | 26.23 | -38.49 | 74.33 | 0.6462 | -397.0 | -336.0 | |
| 0.00 | 0.61 | 0.00 | 0.46 | 9.41 | 19.01 | -45.70 | 71.22 | 0.7481 | 453.0 | 379.3 | |
| 0.00 | 1.05 | 0.00 | 0.78 | 8.08 | 19.09 | -45.62 | 72.91 | 0.7426 | 552.0 | 411.3 | |
| 0.00 | 2.63 | 0.00 | 1.96 | 7.34 | 18.32 | -46.39 | 74.15 | 0.7489 | 394.0 | 299.8 | |
| 0.00 | 0.88 | 0.00 | 0.67 | 9.09 | 17.65 | -47.06 | 72.15 | 0.7617 | 517.0 | 402.2 | |
| 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. | |