SDO HMI 2014-01-09 20:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.43 | 22.83 | 8.42 | 18.31 | 16.94 | 25.14 | -48.02 | 64.76 | 0.7883 | 215.1 | 109.8 | |
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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 |
| 0.76 | 1.61 | 0.59 | 1.24 | 16.08 | 26.94 | -46.22 | 65.06 | 0.7674 | -513.6 | -423.7 | |
| 0.00 | 1.61 | 0.00 | 1.25 | 16.33 | 26.86 | -46.29 | 64.78 | 0.7691 | -582.0 | -395.9 | |
| 0.93 | 2.04 | 0.73 | 1.58 | 15.83 | 26.34 | -46.81 | 65.62 | 0.7725 | -504.8 | -390.4 | |
| 0.00 | 1.44 | 0.00 | 1.16 | 17.33 | 25.17 | -47.98 | 64.28 | 0.7895 | 636.0 | 608.3 | |
| 1.10 | 1.78 | 0.87 | 1.41 | 15.87 | 25.60 | -47.55 | 65.87 | 0.7800 | -480.8 | -457.9 | |
| 0.00 | 0.93 | 0.00 | 0.75 | 17.25 | 25.01 | -48.14 | 64.44 | 0.7907 | 655.0 | 533.7 | |
| 7.64 | 12.49 | 6.23 | 10.16 | 17.43 | 24.53 | -48.63 | 64.42 | 0.7960 | 574.8 | 425.9 | |
| 0.00 | 0.93 | 0.00 | 0.76 | 16.13 | 24.22 | -48.93 | 66.09 | 0.7945 | -529.0 | -457.9 | |
| 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. | |