SDO HMI 2011-06-01 09:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.40 | 18.26 | 7.13 | 15.94 | 19.78 | 5.62 | -52.60 | 65.22 | 0.8249 | -163.5 | 92.2 | |
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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 |
| 1.17 | 2.44 | 0.97 | 2.02 | 18.97 | 7.81 | -50.40 | 65.51 | 0.8029 | -545.8 | -439.6 | |
| 5.60 | 7.86 | 4.76 | 6.68 | 19.20 | 6.63 | -51.58 | 65.60 | 0.8147 | -615.4 | -414.3 | |
| 1.63 | 2.44 | 1.40 | 2.09 | 19.60 | 6.30 | -51.92 | 65.24 | 0.8188 | -377.2 | -315.2 | |
| 0.00 | 1.54 | 0.00 | 1.39 | 20.10 | 4.22 | -54.00 | 65.26 | 0.8386 | 479.0 | 483.2 | |
| 0.00 | 1.72 | 0.00 | 1.60 | 21.26 | 3.44 | -54.78 | 64.16 | 0.8480 | 582.0 | 493.6 | |
| 0.00 | 0.99 | 0.00 | 0.94 | 21.40 | 2.61 | -55.61 | 64.24 | 0.8552 | 552.0 | 400.6 | |
| 0.00 | 1.27 | 0.00 | 1.22 | 21.04 | 2.05 | -56.16 | 64.79 | 0.8589 | 554.0 | 371.3 | |
| 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. | |