SDO HMI 2011-08-08 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.88 | 33.15 | 2.14 | 18.23 | -16.15 | 243.55 | 12.35 | 208.39 | 0.4353 | -61.1 | -96.6 | |
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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 |
| 3.88 | 6.23 | 2.14 | 3.43 | -14.75 | 246.36 | 15.16 | 215.45 | 0.4379 | 954.3 | 404.3 | |
| 0.00 | 3.07 | 0.00 | 1.70 | -15.30 | 246.24 | 15.04 | 214.49 | 0.4438 | 764.0 | 634.0 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -14.99 | 245.82 | 14.63 | 214.16 | 0.4363 | 796.0 | 655.2 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -14.70 | 245.77 | 14.57 | 214.46 | 0.4320 | 848.0 | 760.8 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -16.12 | 245.32 | 14.12 | 211.80 | 0.4467 | 635.0 | 534.3 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -15.89 | 245.20 | 14.01 | 211.88 | 0.4427 | 1041.0 | 832.0 | |
| 0.00 | 2.17 | 0.00 | 1.20 | -15.95 | 244.98 | 13.78 | 211.39 | 0.4416 | 905.0 | 618.2 | |
| 0.00 | 2.80 | 0.00 | 1.54 | -17.23 | 242.08 | 10.88 | 204.42 | 0.4380 | -778.0 | -640.6 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -17.33 | 241.85 | 10.66 | 203.88 | 0.4379 | -883.0 | -654.7 | |
| 0.00 | 2.17 | 0.00 | 1.19 | -17.06 | 241.81 | 10.61 | 204.05 | 0.4338 | -850.0 | -706.2 | |
| 0.00 | 1.72 | 0.00 | 0.94 | -16.86 | 241.57 | 10.37 | 203.77 | 0.4294 | -819.0 | -655.1 | |
| 0.00 | 2.62 | 0.00 | 1.44 | -17.25 | 241.43 | 10.23 | 203.11 | 0.4342 | -861.0 | -667.0 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -17.45 | 241.34 | 10.15 | 202.75 | 0.4365 | -615.0 | -467.1 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -17.11 | 241.16 | 9.97 | 202.70 | 0.4306 | -790.0 | -628.7 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -17.10 | 240.48 | 9.29 | 201.31 | 0.4264 | -931.0 | -727.3 | |
| 0.00 | 1.81 | 0.00 | 0.99 | -17.16 | 240.33 | 9.13 | 200.92 | 0.4264 | -904.0 | -750.7 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -16.77 | 238.70 | 7.51 | 197.75 | 0.4121 | -709.0 | -599.1 | |
| 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. | |