SDO HMI 2014-04-11 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.87 | 132.76 | 32.01 | 164.96 | 12.88 | 13.36 | 64.13 | 286.84 | 0.9182 | -568.4 | -154.0 | |
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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 |
| 23.13 | 128.43 | 28.77 | 160.13 | 12.84 | 13.52 | 64.29 | 286.76 | 0.9192 | -611.7 | -154.0 | |
| 2.03 | -1.00 | 2.46 | -1.00 | 13.26 | 12.66 | 63.43 | 287.41 | 0.9141 | -582.9 | 999999 | |
| 0.00 | 1.59 | 0.00 | 1.82 | 13.09 | 11.23 | 62.00 | 287.58 | 0.9039 | -654.0 | -564.7 | |
| 0.71 | 1.50 | 0.78 | 1.65 | 12.45 | 10.04 | 60.82 | 287.18 | 0.8942 | 149.1 | 143.1 | |
| 0.00 | 1.24 | 0.00 | 1.36 | 13.78 | 9.78 | 60.55 | 288.69 | 0.8947 | 240.0 | 208.4 | |
| 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. | |