SDO HMI 2014-10-10 00:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.44 | 14.63 | 0.23 | 7.74 | -13.00 | 60.07 | -5.91 | 163.49 | 0.3477 | -123.9 | -37.2 | |
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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 | 4.73 | 0.00 | 2.49 | -13.17 | 62.49 | -3.49 | 169.89 | 0.3390 | 957.0 | 887.8 | |
| 0.00 | 2.80 | 0.00 | 1.47 | -12.24 | 60.57 | -5.41 | 163.77 | 0.3312 | -1011.0 | -732.5 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -14.28 | 59.93 | -6.05 | 163.74 | 0.3662 | 685.0 | 557.6 | |
| 0.44 | 3.77 | 0.23 | 1.98 | -11.93 | 59.93 | -6.05 | 161.68 | 0.3294 | -1055.2 | -753.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -13.61 | 59.79 | -6.18 | 162.84 | 0.3564 | 788.0 | 541.4 | |
| 0.00 | 1.49 | 0.00 | 0.82 | -15.35 | 52.39 | -13.58 | 148.18 | 0.4314 | -893.0 | -773.9 | |
| 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. | |