SDO HMI 2014-08-02 13:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.68 | 22.55 | 5.35 | 12.47 | -20.54 | 248.82 | -1.35 | 177.19 | 0.4470 | 821.5 | 617.9 | |
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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 | 1.00 | 0.00 | 0.55 | -20.59 | 250.59 | 0.41 | 180.86 | 0.4474 | 713.0 | 498.7 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -16.58 | 250.42 | 0.24 | 180.61 | 0.3834 | 805.0 | 614.2 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -22.86 | 249.30 | -0.88 | 178.32 | 0.4828 | 749.0 | 628.1 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -23.00 | 248.97 | -1.21 | 177.70 | 0.4851 | 629.0 | 488.7 | |
| 9.68 | 13.39 | 5.35 | 7.40 | -20.45 | 248.86 | -1.31 | 177.23 | 0.4457 | 952.9 | 708.1 | |
| 0.00 | 2.17 | 0.00 | 1.19 | -18.94 | 248.36 | -1.81 | 175.92 | 0.4223 | 769.0 | 626.0 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -24.09 | 247.32 | -2.85 | 174.80 | 0.5032 | 627.0 | 509.1 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -19.51 | 247.06 | -3.11 | 173.19 | 0.4333 | 756.0 | 634.8 | |
| 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. | |