SDO HMI 2014-04-13 01:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.10 | 0.00 | 5.55 | -22.76 | 316.33 | 31.31 | 235.93 | 0.5750 | -210.7 | -181.0 | |
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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 | 1.06 | 0.00 | 0.77 | -18.68 | 331.39 | 46.36 | 249.77 | 0.7330 | 487.0 | 422.1 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -19.45 | 325.32 | 40.30 | 247.00 | 0.6648 | 658.0 | 572.1 | |
| 0.00 | 1.59 | 0.00 | 0.95 | -22.09 | 316.22 | 31.20 | 238.49 | 0.5651 | -594.0 | -544.2 | |
| 0.00 | 1.68 | 0.00 | 1.00 | -25.21 | 313.32 | 28.30 | 231.32 | 0.5517 | -500.0 | -392.1 | |
| 0.00 | 1.85 | 0.00 | 1.07 | -24.09 | 310.46 | 25.44 | 230.53 | 0.5101 | -609.0 | -404.0 | |
| 0.00 | 1.68 | 0.00 | 0.94 | -25.56 | 306.17 | 21.15 | 223.39 | 0.4758 | -706.0 | -483.8 | |
| 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. | |