SDO HMI 2014-10-09 23:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.73 | 0.00 | 6.30 | -17.80 | 97.54 | 31.02 | 230.16 | 0.6408 | -474.8 | -203.9 | |
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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 | 2.54 | 0.00 | 1.88 | -13.25 | 110.78 | 44.26 | 245.90 | 0.7464 | 453.0 | 417.0 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -18.68 | 97.83 | 31.30 | 230.45 | 0.6406 | -608.0 | -557.3 | |
| 0.00 | 1.14 | 0.00 | 0.69 | -13.16 | 96.04 | 29.51 | 236.41 | 0.5779 | -590.0 | -432.5 | |
| 0.00 | 1.23 | 0.00 | 0.76 | -19.37 | 93.81 | 27.29 | 225.78 | 0.6058 | -417.0 | -318.6 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -20.03 | 92.54 | 26.02 | 223.62 | 0.5995 | -684.0 | -567.1 | |
| 0.00 | 0.96 | 0.00 | 0.59 | -20.02 | 92.29 | 25.77 | 223.37 | 0.5970 | -660.0 | -552.3 | |
| 0.00 | 1.49 | 0.00 | 0.89 | -19.19 | 88.92 | 22.39 | 220.46 | 0.5566 | -740.0 | -527.6 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -28.43 | 85.04 | 18.51 | 206.34 | 0.6316 | -552.0 | -390.4 | |
| 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. | |