SDO HMI 2011-08-25 14:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.52 | 0.00 | 16.91 | 16.88 | 329.59 | -41.33 | 72.42 | 0.6645 | -192.6 | -149.1 | |
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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 | 1.26 | 0.00 | 0.77 | 13.75 | 335.21 | -35.71 | 76.18 | 0.5860 | -785.0 | -637.6 | |
| 0.00 | 1.97 | 0.00 | 1.21 | 13.86 | 335.04 | -35.88 | 76.03 | 0.5886 | -762.0 | -613.6 | |
| 0.00 | 1.26 | 0.00 | 0.78 | 14.21 | 333.89 | -37.04 | 75.68 | 0.6048 | -660.0 | -533.3 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 15.50 | 333.43 | -37.49 | 73.68 | 0.6134 | -702.0 | -614.6 | |
| 0.00 | 2.69 | 0.00 | 1.73 | 17.58 | 331.72 | -39.20 | 70.84 | 0.6401 | -694.0 | -640.4 | |
| 0.00 | 0.90 | 0.00 | 0.58 | 17.69 | 331.57 | -39.35 | 70.71 | 0.6423 | -560.0 | -473.5 | |
| 0.00 | 1.08 | 0.00 | 0.70 | 19.12 | 331.05 | -39.87 | 68.68 | 0.6524 | -441.0 | -413.1 | |
| 0.00 | 3.77 | 0.00 | 2.48 | 18.50 | 330.39 | -40.53 | 69.79 | 0.6590 | -540.0 | -414.6 | |
| 0.00 | 1.08 | 0.00 | 0.73 | 18.71 | 328.62 | -42.30 | 69.95 | 0.6809 | -630.0 | -557.2 | |
| 0.00 | 1.26 | 0.00 | 0.85 | 18.28 | 328.27 | -42.65 | 70.66 | 0.6841 | -635.0 | -520.4 | |
| 0.00 | 0.81 | 0.00 | 0.55 | 18.11 | 328.11 | -42.81 | 70.94 | 0.6857 | -458.0 | -346.6 | |
| 0.00 | 1.17 | 0.00 | 0.80 | 16.16 | 327.10 | -43.82 | 73.94 | 0.6944 | 734.0 | 601.9 | |
| 0.00 | 1.08 | 0.00 | 0.75 | 16.72 | 326.41 | -44.51 | 73.26 | 0.7035 | 630.0 | 563.0 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 16.90 | 326.31 | -44.61 | 73.02 | 0.7049 | 416.0 | 427.6 | |
| 0.00 | 3.41 | 0.00 | 2.36 | 15.99 | 326.53 | -44.39 | 74.28 | 0.7009 | 725.0 | 522.0 | |
| 0.00 | 1.35 | 0.00 | 0.94 | 14.55 | 325.99 | -44.93 | 76.39 | 0.7057 | 628.0 | 528.4 | |
| 0.00 | 0.90 | 0.00 | 0.67 | 21.80 | 322.96 | -47.96 | 67.01 | 0.7514 | 459.0 | 398.2 | |
| 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. | |