SDO HMI 2011-06-03 13:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.26 | 35.44 | 9.50 | 18.47 | -18.22 | 26.89 | -2.66 | 171.93 | 0.3110 | 659.0 | 416.8 | |
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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 |
| 18.26 | 29.11 | 9.50 | 15.13 | -18.02 | 27.40 | -2.15 | 173.26 | 0.3061 | 1108.2 | 631.0 | |
| 0.00 | 1.63 | 0.00 | 0.85 | -17.96 | 26.31 | -3.24 | 169.89 | 0.3077 | 861.0 | 649.1 | |
| 0.00 | 2.08 | 0.00 | 1.10 | -19.65 | 24.30 | -5.25 | 165.35 | 0.3422 | 717.0 | 548.9 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -20.04 | 24.06 | -5.49 | 165.03 | 0.3494 | -815.0 | -612.2 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -19.11 | 23.93 | -5.62 | 163.91 | 0.3352 | -1002.0 | -814.8 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -19.53 | 23.14 | -6.41 | 162.19 | 0.3456 | -733.0 | -584.7 | |
| 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. | |