SDO HMI 2014-04-24 15:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.34 | 0.00 | 3.20 | -13.79 | 164.61 | 32.55 | 250.88 | 0.5543 | -529.4 | -481.9 | |
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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 | 1.51 | 0.00 | 0.97 | -11.71 | 171.66 | 39.60 | 257.43 | 0.6417 | -439.0 | -439.6 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -11.25 | 171.11 | 39.04 | 258.05 | 0.6337 | -153.0 | -245.5 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -17.56 | 162.08 | 30.01 | 244.10 | 0.5322 | -656.0 | -573.7 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -9.98 | 159.20 | 27.13 | 257.52 | 0.4619 | -599.0 | -433.6 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -19.10 | 154.42 | 22.36 | 234.87 | 0.4413 | -800.0 | -720.2 | |
| 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. | |