SDO HMI 2014-03-10 13:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.89 | 0.00 | 4.97 | -16.64 | 44.52 | 37.65 | 252.11 | 0.6172 | -179.5 | 28.5 | |
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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 | 0.87 | 0.00 | 0.56 | -16.53 | 46.45 | 39.58 | 252.78 | 0.6418 | 473.0 | 390.1 | |
| 0.00 | 3.03 | 0.00 | 1.92 | -16.45 | 45.07 | 38.20 | 252.57 | 0.6239 | 758.0 | 635.1 | |
| 0.00 | 0.78 | 0.00 | 0.49 | -16.77 | 44.40 | 37.52 | 251.88 | 0.6159 | -617.0 | -557.3 | |
| 0.00 | 1.04 | 0.00 | 0.65 | -16.22 | 43.68 | 36.81 | 252.59 | 0.6052 | -527.0 | -439.3 | |
| 0.00 | 1.39 | 0.00 | 0.86 | -16.42 | 43.34 | 36.47 | 252.15 | 0.6012 | -727.0 | -599.0 | |
| 0.00 | 0.78 | 0.00 | 0.49 | -18.33 | 43.51 | 36.64 | 249.10 | 0.6086 | -437.0 | -462.9 | |
| 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. | |