SDO HMI 2014-04-01 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.06 | 0.00 | 7.84 | 15.75 | 109.29 | 25.91 | 311.06 | 0.5628 | 564.9 | 434.3 | |
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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 | 1.14 | 0.00 | 0.69 | 8.06 | 115.72 | 32.34 | 293.92 | 0.5816 | 670.0 | 517.5 | |
| 0.00 | 1.75 | 0.00 | 1.11 | 20.08 | 111.28 | 27.90 | 314.77 | 0.6213 | 523.0 | 387.6 | |
| 0.00 | 1.23 | 0.00 | 0.77 | 19.90 | 110.42 | 27.04 | 315.43 | 0.6113 | 549.0 | 367.9 | |
| 0.00 | 2.98 | 0.00 | 1.84 | 19.18 | 110.04 | 26.66 | 314.94 | 0.6009 | 113.0 | 172.1 | |
| 0.00 | 1.05 | 0.00 | 0.65 | 19.44 | 109.91 | 26.52 | 315.40 | 0.6020 | 579.0 | 455.8 | |
| 0.00 | 2.72 | 0.00 | 1.55 | 10.31 | 107.97 | 24.58 | 304.38 | 0.4979 | 736.0 | 601.5 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 15.97 | 103.92 | 20.54 | 318.13 | 0.5074 | 514.0 | 521.0 | |
| 0.00 | 1.58 | 0.00 | 0.88 | 12.27 | 103.21 | 19.82 | 313.65 | 0.4599 | 835.0 | 689.6 | |
| 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. | |