SDO HMI 2014-01-16 22:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.40 | 311.16 | 35.31 | 185.10 | -16.13 | 12.03 | 32.16 | 247.69 | 0.5549 | 941.2 | 367.0 | |
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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 |
| 23.71 | 184.78 | 14.23 | 110.99 | -16.54 | 12.82 | 32.95 | 247.36 | 0.5671 | 1055.4 | 313.7 | |
| 9.69 | -1.00 | 5.79 | -1.00 | -16.59 | 12.43 | 32.55 | 247.09 | 0.5621 | 1194.1 | 999999 | |
| 0.59 | 120.53 | 0.35 | 70.78 | -14.90 | 11.76 | 31.89 | 249.72 | 0.5465 | -202.1 | 478.7 | |
| 25.41 | -3.00 | 14.94 | -3.00 | -15.52 | 11.18 | 31.31 | 248.34 | 0.5410 | 1193.4 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.60 | -14.51 | 10.91 | 31.04 | 250.03 | 0.5333 | 736.0 | 569.3 | |
| 0.00 | 1.10 | 0.00 | 0.64 | -14.40 | 10.68 | 30.81 | 250.13 | 0.5297 | 745.0 | 529.6 | |
| 0.00 | 0.51 | 0.00 | 0.31 | -19.73 | 11.42 | 31.55 | 241.23 | 0.5641 | 561.0 | 422.3 | |
| 0.00 | 0.76 | 0.00 | 0.43 | -18.49 | 4.39 | 24.52 | 238.09 | 0.4656 | -160.0 | -141.6 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -13.17 | 3.22 | 23.35 | 248.32 | 0.4171 | -721.0 | -641.4 | |
| 0.00 | 0.93 | 0.00 | 0.52 | -18.00 | 3.64 | 23.77 | 238.35 | 0.4522 | -827.0 | -665.6 | |
| 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. | |