SDO HMI 2014-08-18 09:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.19 | 0.00 | 4.25 | 9.50 | 24.57 | -16.27 | 80.65 | 0.2821 | 115.9 | 72.3 | |
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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 | 1.71 | 0.00 | 0.86 | 7.15 | 31.43 | -9.41 | 87.21 | 0.1632 | -995.0 | -747.3 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 6.13 | 29.12 | -11.72 | 92.55 | 0.2031 | -664.0 | -532.0 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 9.56 | 26.68 | -14.15 | 77.84 | 0.2478 | -767.0 | -690.8 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 9.18 | 24.24 | -16.59 | 80.59 | 0.2870 | 721.0 | 607.2 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 10.25 | 22.51 | -18.33 | 77.90 | 0.3179 | 822.0 | 535.6 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 10.03 | 22.42 | -18.41 | 78.61 | 0.3187 | 905.0 | 641.1 | |
| 0.00 | 1.62 | 0.00 | 0.88 | 12.55 | 17.56 | -23.28 | 74.10 | 0.4028 | 789.0 | 636.1 | |
| 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. | |