SDO HMI 2014-03-10 04:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.61 | 10.30 | 0.36 | 6.12 | -16.32 | 44.53 | 32.73 | 251.14 | 0.5504 | 104.3 | 52.6 | |
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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 | 0.43 | 0.00 | 0.27 | -15.51 | 49.58 | 37.78 | 254.01 | 0.6164 | 450.0 | 396.0 | |
| 0.00 | 0.69 | 0.00 | 0.41 | -16.59 | 45.37 | 33.57 | 250.99 | 0.5627 | 510.0 | 489.4 | |
| 0.00 | 0.95 | 0.00 | 0.57 | -15.40 | 45.07 | 33.27 | 252.99 | 0.5552 | 672.0 | 596.5 | |
| 0.00 | 1.47 | 0.00 | 0.88 | -16.40 | 45.14 | 33.34 | 251.25 | 0.5590 | 753.0 | 659.1 | |
| 0.00 | 1.39 | 0.00 | 0.83 | -16.19 | 44.99 | 33.19 | 251.56 | 0.5564 | 752.0 | 709.3 | |
| 0.61 | 1.91 | 0.36 | 1.12 | -16.26 | 44.01 | 32.21 | 251.09 | 0.5430 | -612.3 | -470.2 | |
| 0.00 | 1.47 | 0.00 | 0.87 | -16.83 | 43.63 | 31.84 | 249.91 | 0.5397 | -754.0 | -595.2 | |
| 0.00 | 1.99 | 0.00 | 1.17 | -16.55 | 43.18 | 31.38 | 250.23 | 0.5326 | -678.0 | -545.4 | |
| 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. | |