SDO HMI 2014-03-27 13:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.22 | 0.00 | 5.88 | -22.19 | 97.71 | -45.05 | 114.46 | 0.7198 | 321.2 | 335.8 | |
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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 | 0.96 | 0.00 | 0.66 | -21.94 | 99.77 | -42.99 | 114.72 | 0.6986 | 626.0 | 543.3 | |
| 0.00 | 1.92 | 0.00 | 1.30 | -19.59 | 100.43 | -42.33 | 111.58 | 0.6846 | 264.0 | 317.0 | |
| 0.00 | 1.14 | 0.00 | 0.80 | -22.13 | 98.94 | -43.82 | 114.73 | 0.7085 | 421.0 | 329.2 | |
| 0.00 | 3.15 | 0.00 | 2.24 | -22.71 | 97.98 | -44.78 | 115.24 | 0.7207 | 441.0 | 405.4 | |
| 0.00 | 0.61 | 0.00 | 0.44 | -22.26 | 97.89 | -44.87 | 114.61 | 0.7205 | 610.0 | 469.6 | |
| 0.00 | 0.44 | 0.00 | 0.44 | -27.58 | 82.82 | -59.94 | 117.97 | 0.8707 | -435.0 | -401.4 | |
| 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. | |