SDO HMI 2014-07-28 12:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.58 | 238.80 | 66.52 | 335.83 | -8.37 | 248.82 | -68.04 | 101.12 | 0.9365 | 205.3 | -108.2 | |
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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 |
| 1.00 | 238.80 | 1.28 | 335.83 | -8.87 | 250.96 | -65.90 | 102.03 | 0.9238 | 428.4 | -108.2 | |
| 3.17 | -1.00 | 4.12 | -1.00 | -8.44 | 250.57 | -66.29 | 101.49 | 0.9258 | 579.2 | 999999 | |
| 3.08 | -1.00 | 4.10 | -1.00 | -7.94 | 249.88 | -66.98 | 100.84 | 0.9297 | 599.6 | 999999 | |
| 2.90 | -1.00 | 3.94 | -1.00 | -8.69 | 249.53 | -67.33 | 101.58 | 0.9326 | 293.1 | 999999 | |
| 1.99 | -1.00 | 2.73 | -1.00 | -8.48 | 249.36 | -67.50 | 101.33 | 0.9335 | 271.9 | 999999 | |
| 6.62 | -1.00 | 9.11 | -1.00 | -8.29 | 249.11 | -67.75 | 101.08 | 0.9348 | 330.0 | 999999 | |
| 12.69 | -1.00 | 17.43 | -1.00 | -7.76 | 249.13 | -67.73 | 100.52 | 0.9342 | 581.2 | 999999 | |
| 7.70 | -1.00 | 11.06 | -1.00 | -8.03 | 248.20 | -68.66 | 100.65 | 0.9400 | 53.2 | 999999 | |
| 1.63 | -1.00 | 2.42 | -1.00 | -9.20 | 247.64 | -69.22 | 101.79 | 0.9443 | -609.4 | 999999 | |
| 6.80 | -1.00 | 10.33 | -1.00 | -9.59 | 247.20 | -69.66 | 102.12 | 0.9471 | -569.8 | 999999 | |
| 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. | |