SDO HMI 2014-04-15 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.11 | 0.00 | 6.35 | -14.02 | 205.81 | -44.58 | 104.29 | 0.7040 | 331.8 | 275.9 | |
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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 | 2.21 | 0.00 | 1.46 | -11.57 | 208.77 | -41.62 | 101.17 | 0.6656 | 569.0 | 466.3 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -13.92 | 207.74 | -42.65 | 104.50 | 0.6815 | 591.0 | 512.0 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -14.21 | 207.16 | -43.23 | 104.83 | 0.6891 | 706.0 | 612.5 | |
| 0.00 | 1.33 | 0.00 | 0.90 | -14.00 | 207.12 | -43.26 | 104.51 | 0.6892 | 674.0 | 577.0 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -14.46 | 206.75 | -43.63 | 105.12 | 0.6944 | 491.0 | 465.1 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -14.70 | 206.56 | -43.82 | 105.42 | 0.6971 | 474.0 | 419.1 | |
| 0.00 | 1.24 | 0.00 | 0.94 | -15.94 | 201.05 | -49.34 | 106.25 | 0.7620 | -324.0 | -328.2 | |
| 0.00 | 0.97 | 0.00 | 0.75 | -15.59 | 200.44 | -49.95 | 105.71 | 0.7681 | -527.0 | -423.3 | |
| 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. | |