SDO HMI 2014-01-08 07:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.96 | 196.96 | 24.67 | 151.91 | 5.83 | 44.45 | -49.01 | 79.02 | 0.7671 | -987.0 | -251.7 | |
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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 |
| 0.00 | 1.19 | 0.00 | 0.69 | 10.10 | 65.99 | -27.47 | 62.79 | 0.5127 | -504.0 | -480.4 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 12.67 | 58.37 | -35.09 | 64.10 | 0.6258 | -642.0 | -467.0 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 12.19 | 51.20 | -42.26 | 68.48 | 0.7090 | -148.0 | -247.9 | |
| 0.00 | 1.19 | 0.00 | 0.88 | 12.16 | 48.10 | -45.36 | 69.78 | 0.7436 | -687.0 | -563.6 | |
| 0.00 | 1.79 | 0.00 | 1.32 | 11.98 | 47.97 | -45.49 | 70.06 | 0.7445 | -294.0 | -366.2 | |
| 31.96 | 191.51 | 24.67 | 148.17 | 5.68 | 44.24 | -49.22 | 79.30 | 0.7692 | -1094.8 | -246.3 | |
| 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. | |