SDO HMI 2011-05-29 07:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.06 | 0.00 | 8.54 | -16.05 | 113.85 | 14.84 | 223.25 | 0.3599 | -70.0 | -411.5 | |
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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 | 0.81 | 0.00 | 0.44 | -16.02 | 117.47 | 18.46 | 229.54 | 0.4016 | 775.0 | 625.3 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -17.06 | 117.44 | 18.43 | 227.49 | 0.4117 | 731.0 | 592.5 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -15.80 | 116.88 | 17.87 | 229.10 | 0.3923 | 767.0 | 519.7 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -15.80 | 116.12 | 17.11 | 227.90 | 0.3831 | 952.0 | 811.6 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -16.19 | 113.52 | 14.51 | 222.55 | 0.3574 | -758.0 | -667.2 | |
| 0.00 | 2.17 | 0.00 | 1.14 | -15.69 | 113.03 | 14.02 | 222.59 | 0.3461 | -981.0 | -796.6 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -15.69 | 112.67 | 13.66 | 221.87 | 0.3421 | -1025.0 | -806.6 | |
| 0.00 | 7.04 | 0.00 | 3.72 | -16.13 | 112.57 | 13.56 | 220.79 | 0.3463 | -1021.0 | -801.9 | |
| 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. | |