SDO HMI 2014-04-02 07:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.01 | 23.64 | 6.89 | 32.50 | 10.36 | 359.80 | -67.10 | 76.23 | 0.9344 | 33.9 | 155.1 | |
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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 | 2.99 | 0.00 | 3.71 | 10.68 | 2.34 | -64.56 | 75.37 | 0.9189 | -436.0 | -297.3 | |
| 0.00 | 1.67 | 0.00 | 2.31 | 11.41 | 359.83 | -67.07 | 75.13 | 0.9356 | -338.0 | -288.1 | |
| 3.69 | 5.80 | 5.03 | 7.91 | 10.76 | 0.05 | -66.85 | 75.77 | 0.9335 | -35.3 | -31.8 | |
| 0.88 | 2.37 | 1.23 | 3.33 | 10.98 | 359.48 | -67.43 | 75.66 | 0.9372 | -64.2 | 45.2 | |
| 0.00 | 4.83 | 0.00 | 6.65 | 9.84 | 359.66 | -67.24 | 76.81 | 0.9347 | 575.0 | 481.7 | |
| 0.00 | 3.69 | 0.00 | 5.25 | 9.68 | 358.92 | -67.98 | 77.14 | 0.9389 | 544.0 | 394.6 | |
| 0.44 | 1.41 | 0.63 | 2.01 | 9.36 | 358.73 | -68.18 | 77.51 | 0.9397 | 79.8 | 94.7 | |
| 0.00 | 0.88 | 0.00 | 1.33 | 10.61 | 357.73 | -69.17 | 76.39 | 0.9466 | 264.0 | 248.7 | |
| 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. | |