SDO HMI 2014-08-26 16:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.01 | 0.00 | 7.86 | -12.57 | 326.72 | 35.45 | 240.82 | 0.6496 | -199.1 | -233.7 | |
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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 | 0.81 | 0.00 | 0.56 | -9.83 | 332.13 | 40.86 | 247.96 | 0.6978 | 569.0 | 477.6 | |
| 0.00 | 1.61 | 0.00 | 1.10 | -10.20 | 331.29 | 40.03 | 247.02 | 0.6898 | 601.0 | 508.8 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -15.28 | 331.61 | 40.34 | 240.59 | 0.7192 | -401.0 | -391.9 | |
| 0.00 | 1.79 | 0.00 | 1.25 | -16.31 | 329.76 | 38.50 | 238.16 | 0.7056 | -508.0 | -504.5 | |
| 0.00 | 2.33 | 0.00 | 1.45 | -8.28 | 325.16 | 33.90 | 246.16 | 0.6056 | -629.0 | -495.2 | |
| 0.00 | 1.88 | 0.00 | 1.21 | -14.59 | 324.33 | 33.06 | 236.49 | 0.6355 | -341.0 | -232.6 | |
| 0.00 | 2.51 | 0.00 | 1.52 | -13.31 | 319.81 | 28.54 | 234.34 | 0.5745 | -685.0 | -482.2 | |
| 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. | |