SDO HMI 2011-08-26 23:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.85 | 78.86 | 15.52 | 39.52 | 7.50 | 344.77 | -7.96 | 90.03 | 0.1393 | 362.0 | -178.9 | |
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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 | 1.17 | 0.00 | 0.58 | 10.26 | 353.64 | 0.91 | 344.28 | 0.0578 | -767.0 | -657.7 | |
| 0.00 | 1.26 | 0.00 | 0.62 | 7.32 | 352.47 | -0.26 | 47.77 | 0.0061 | -837.0 | -646.4 | |
| 0.00 | 1.17 | 0.00 | 0.58 | 6.93 | 352.29 | -0.44 | 109.91 | 0.0082 | -721.0 | -496.3 | |
| 0.00 | 8.43 | 0.00 | 4.18 | 7.23 | 351.40 | -1.33 | 83.79 | 0.0232 | -1115.0 | -873.6 | |
| 0.00 | 2.69 | 0.00 | 1.34 | 6.64 | 348.54 | -4.20 | 95.92 | 0.0734 | -824.0 | -604.7 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 7.57 | 348.35 | -4.39 | 83.35 | 0.0767 | -851.0 | -701.2 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 6.38 | 347.04 | -5.69 | 96.81 | 0.0997 | -808.0 | -575.1 | |
| 0.00 | 2.96 | 0.00 | 1.48 | 8.41 | 344.98 | -7.75 | 79.73 | 0.1362 | -832.0 | -749.0 | |
| 2.33 | 12.11 | 1.17 | 6.07 | 8.52 | 344.17 | -8.56 | 79.87 | 0.1502 | -896.2 | -905.3 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 7.86 | 343.07 | -9.66 | 84.78 | 0.1677 | 955.0 | 696.4 | |
| 14.80 | 45.30 | 7.44 | 22.78 | 7.25 | 342.96 | -9.77 | 88.43 | 0.1692 | 1180.6 | 823.4 | |
| 11.30 | -11.00 | 5.69 | -11.00 | 7.21 | 342.62 | -10.11 | 88.65 | 0.1750 | 1045.2 | 999999 | |
| 2.42 | -11.00 | 1.22 | -11.00 | 7.33 | 342.40 | -10.33 | 88.00 | 0.1788 | 814.8 | 999999 | |
| 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. | |