SDO HMI 2011-08-27 10:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.28 | 68.12 | 10.07 | 33.81 | 7.40 | 344.62 | -2.08 | 121.56 | 0.0585 | -90.5 | 81.7 | |
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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 | 2.51 | 0.00 | 1.25 | 7.17 | 351.57 | 4.87 | 271.32 | 0.0847 | -1130.0 | -888.0 | |
| 0.00 | 1.08 | 0.00 | 0.53 | 8.05 | 350.75 | 4.05 | 283.87 | 0.0724 | -879.0 | -642.3 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 8.45 | 350.33 | 3.63 | 291.10 | 0.0674 | -852.0 | -616.2 | |
| 0.00 | 2.33 | 0.00 | 1.16 | 8.03 | 349.80 | 3.10 | 287.35 | 0.0564 | -693.0 | -709.7 | |
| 0.00 | 3.77 | 0.00 | 1.87 | 7.46 | 348.82 | 2.12 | 280.36 | 0.0375 | -1027.0 | -828.9 | |
| 0.00 | 1.97 | 0.00 | 0.98 | 7.19 | 348.70 | 2.00 | 273.22 | 0.0348 | -971.0 | -754.8 | |
| 0.00 | 1.62 | 0.00 | 0.80 | 6.74 | 346.80 | 0.10 | 196.71 | 0.0063 | -1040.0 | -817.8 | |
| 0.00 | 1.08 | 0.00 | 0.53 | 6.92 | 346.77 | 0.07 | 204.26 | 0.0031 | -952.0 | -759.0 | |
| 0.00 | 3.14 | 0.00 | 1.56 | 8.52 | 345.49 | -1.21 | 39.71 | 0.0329 | -1138.0 | -848.1 | |
| 5.92 | 8.43 | 2.94 | 4.18 | 8.55 | 345.00 | -1.70 | 48.80 | 0.0392 | -1114.5 | -778.5 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 8.58 | 344.51 | -2.19 | 55.24 | 0.0463 | -767.0 | -521.3 | |
| 0.99 | 38.41 | 0.49 | 19.07 | 7.39 | 343.11 | -3.59 | 84.81 | 0.0627 | 833.3 | 839.9 | |
| 2.87 | -12.00 | 1.43 | -12.00 | 7.21 | 342.99 | -3.71 | 87.79 | 0.0646 | 1318.6 | 999999 | |
| 0.99 | -12.00 | 0.49 | -12.00 | 7.03 | 342.90 | -3.80 | 90.61 | 0.0662 | 1148.2 | 999999 | |
| 9.51 | -12.00 | 4.72 | -12.00 | 6.90 | 342.53 | -4.17 | 92.23 | 0.0726 | 1077.5 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.76 | 6.63 | 342.04 | -4.66 | 95.36 | 0.0814 | 713.0 | 584.3 | |
| 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. | |