SDO HMI 2011-08-24 02:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.09 | 29.13 | 5.30 | 19.56 | 7.53 | 348.01 | -42.71 | 86.55 | 0.6741 | -473.9 | -233.1 | |
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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 |
| 1.26 | 9.88 | 0.79 | 6.25 | 6.95 | 352.25 | -38.48 | 87.65 | 0.6204 | -878.3 | -707.7 | |
| 5.48 | -1.00 | 3.47 | -1.00 | 7.05 | 352.00 | -38.72 | 87.47 | 0.6236 | -892.4 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 8.72 | 351.54 | -39.18 | 84.78 | 0.6294 | -721.0 | -642.9 | |
| 0.00 | 0.45 | 0.00 | 0.29 | 6.51 | 351.66 | -39.06 | 88.31 | 0.6286 | -586.0 | -433.0 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 6.97 | 351.26 | -39.46 | 87.56 | 0.6337 | -556.0 | -466.3 | |
| 0.00 | 0.63 | 0.00 | 0.41 | 7.59 | 349.59 | -41.14 | 86.48 | 0.6556 | -586.0 | -482.1 | |
| 0.00 | 2.16 | 0.00 | 1.41 | 7.10 | 349.52 | -41.20 | 87.23 | 0.6567 | -650.0 | -511.1 | |
| 0.00 | 0.99 | 0.00 | 0.65 | 6.99 | 349.25 | -41.48 | 87.38 | 0.6604 | -485.0 | -399.4 | |
| 0.00 | 1.26 | 0.00 | 0.84 | 7.32 | 348.43 | -42.30 | 86.83 | 0.6708 | -542.0 | -432.9 | |
| 0.00 | 1.80 | 0.00 | 1.20 | 7.02 | 348.09 | -42.64 | 87.26 | 0.6753 | -755.0 | -627.6 | |
| 0.00 | 1.89 | 0.00 | 1.26 | 6.32 | 348.08 | -42.64 | 88.30 | 0.6759 | -684.0 | -560.1 | |
| 0.00 | 1.53 | 0.00 | 1.03 | 7.46 | 347.87 | -42.86 | 86.59 | 0.6779 | -668.0 | -435.1 | |
| 0.00 | 0.81 | 0.00 | 0.58 | 7.94 | 343.90 | -46.82 | 85.69 | 0.7266 | 613.0 | 590.0 | |
| 0.00 | 1.53 | 0.00 | 1.10 | 7.89 | 343.69 | -47.04 | 85.75 | 0.7292 | 571.0 | 494.6 | |
| 1.35 | 4.40 | 1.04 | 3.40 | 9.24 | 340.08 | -50.64 | 83.79 | 0.7699 | 615.9 | 597.5 | |
| 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. | |