SDO HMI 2014-05-17 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.49 | 0.00 | 3.33 | -27.87 | 158.75 | -24.83 | 139.15 | 0.5723 | -547.2 | -483.1 | |
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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 | 0.36 | 0.00 | 0.19 | -15.45 | 166.94 | -16.65 | 129.54 | 0.3597 | -224.0 | -417.2 | |
| 0.00 | 1.26 | 0.00 | 0.78 | -31.05 | 158.95 | -24.64 | 143.53 | 0.6031 | -556.0 | -451.9 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -27.28 | 159.79 | -23.79 | 139.80 | 0.5577 | -646.0 | -502.1 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -25.54 | 159.40 | -24.18 | 137.03 | 0.5444 | -532.0 | -439.2 | |
| 0.00 | 1.08 | 0.00 | 0.70 | -32.81 | 155.77 | -27.81 | 142.48 | 0.6462 | -706.0 | -554.8 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -23.83 | 157.23 | -26.36 | 132.32 | 0.5514 | -619.0 | -491.4 | |
| 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. | |