SDO HMI 2014-05-29 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.85 | 0.00 | 6.45 | -11.00 | 82.31 | 57.48 | 257.37 | 0.8480 | -282.0 | -41.9 | |
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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 | 2.80 | 0.00 | 3.01 | -9.50 | 87.12 | 62.29 | 259.78 | 0.8892 | 633.0 | 371.2 | |
| 0.00 | 0.99 | 0.00 | 0.89 | -10.08 | 80.80 | 55.97 | 258.51 | 0.8348 | -466.0 | -394.8 | |
| 0.00 | 0.81 | 0.00 | 0.72 | -9.93 | 80.37 | 55.55 | 258.64 | 0.8306 | -392.0 | -346.7 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -10.81 | 78.98 | 54.16 | 257.40 | 0.8180 | -478.0 | -446.7 | |
| 0.00 | 0.81 | 0.00 | 0.69 | -10.94 | 78.86 | 54.03 | 257.23 | 0.8170 | -497.0 | -443.1 | |
| 0.00 | 1.17 | 0.00 | 0.91 | -17.77 | 72.88 | 48.05 | 247.41 | 0.7694 | -492.0 | -414.2 | |
| 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. | |