SDO HMI 2014-08-18 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.07 | 0.00 | 10.42 | 8.19 | 26.09 | -16.94 | 85.21 | 0.2917 | 17.0 | -63.9 | |
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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 | 0.99 | 0.00 | 0.50 | 6.99 | 31.44 | -11.58 | 88.31 | 0.2003 | -773.0 | -550.8 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 5.79 | 29.66 | -13.37 | 93.54 | 0.2315 | -828.0 | -694.5 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 5.84 | 29.44 | -13.59 | 93.22 | 0.2352 | -844.0 | -661.1 | |
| 0.00 | 2.70 | 0.00 | 1.38 | 6.05 | 29.06 | -13.97 | 92.25 | 0.2414 | -655.0 | -644.5 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 7.28 | 28.71 | -14.32 | 87.13 | 0.2468 | -692.0 | -494.9 | |
| 0.00 | 2.43 | 0.00 | 1.24 | 6.34 | 28.67 | -14.36 | 90.96 | 0.2476 | -650.0 | -617.0 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 9.34 | 28.35 | -14.68 | 79.07 | 0.2559 | -677.0 | -486.8 | |
| 0.00 | 2.61 | 0.00 | 1.36 | 9.13 | 24.83 | -18.20 | 81.37 | 0.3133 | 703.0 | 578.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 9.08 | 24.21 | -18.81 | 81.73 | 0.3232 | 846.0 | 580.2 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 10.29 | 22.47 | -20.56 | 78.78 | 0.3537 | 732.0 | 548.9 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 10.08 | 22.42 | -20.61 | 79.40 | 0.3541 | 803.0 | 672.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 9.47 | 22.46 | -20.57 | 81.10 | 0.3523 | 753.0 | 541.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 9.89 | 22.33 | -20.69 | 79.95 | 0.3551 | 857.0 | 690.9 | |
| 0.00 | 1.35 | 0.00 | 0.75 | 12.32 | 16.62 | -26.41 | 75.99 | 0.4496 | 663.0 | 541.1 | |
| 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. | |