SDO HMI 2013-01-05 18:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.79 | 300.14 | 28.09 | 163.10 | -24.19 | 250.91 | -13.05 | 149.85 | 0.4115 | 897.6 | 327.8 | |
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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 | 0.51 | 0.00 | 0.28 | -26.76 | 259.41 | -4.55 | 169.80 | 0.4020 | 730.0 | 546.2 | |
| 50.27 | 288.44 | 27.26 | 156.55 | -24.19 | 251.17 | -12.79 | 150.27 | 0.4090 | 1486.0 | 378.2 | |
| 0.93 | -2.00 | 0.51 | -2.00 | -24.76 | 250.88 | -13.08 | 150.47 | 0.4189 | 597.5 | 999999 | |
| 0.59 | -2.00 | 0.32 | -2.00 | -24.38 | 250.75 | -13.21 | 149.74 | 0.4148 | 850.6 | 999999 | |
| 0.00 | 1.10 | 0.00 | 0.62 | -24.46 | 244.84 | -19.12 | 140.34 | 0.4692 | -915.0 | -669.9 | |
| 0.00 | 1.10 | 0.00 | 0.62 | -24.02 | 244.91 | -19.05 | 139.78 | 0.4637 | -880.0 | -758.2 | |
| 0.00 | 0.93 | 0.00 | 0.52 | -24.43 | 244.67 | -19.29 | 140.06 | 0.4705 | -852.0 | -717.5 | |
| 0.00 | 1.10 | 0.00 | 0.62 | -24.55 | 244.48 | -19.48 | 139.98 | 0.4737 | -742.0 | -635.4 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -23.45 | 244.66 | -19.31 | 138.54 | 0.4600 | -885.0 | -755.7 | |
| 0.00 | 1.19 | 0.00 | 0.67 | -24.23 | 244.46 | -19.50 | 139.48 | 0.4704 | -776.0 | -694.8 | |
| 0.00 | 1.95 | 0.00 | 1.09 | -23.35 | 244.43 | -19.53 | 138.07 | 0.4612 | -757.0 | -707.5 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -22.16 | 244.44 | -19.52 | 136.15 | 0.4486 | -921.0 | -759.7 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -23.28 | 244.14 | -19.82 | 137.56 | 0.4636 | -850.0 | -740.1 | |
| 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. | |