SDO HMI 2014-01-14 13:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.31 | 0.00 | 3.20 | -7.90 | 24.27 | 13.10 | 254.31 | 0.2355 | 849.2 | 721.7 | |
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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 | 1.28 | 0.00 | 0.65 | -7.36 | 25.16 | 13.99 | 257.66 | 0.2466 | 804.0 | 692.1 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -7.54 | 25.01 | 13.84 | 256.82 | 0.2447 | 909.0 | 754.2 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -6.60 | 24.96 | 13.79 | 260.63 | 0.2410 | 848.0 | 699.0 | |
| 0.00 | 0.77 | 0.00 | 0.39 | -7.44 | 24.09 | 12.92 | 256.45 | 0.2292 | 779.0 | 607.1 | |
| 0.00 | 1.45 | 0.00 | 0.73 | -10.27 | 22.17 | 11.00 | 241.42 | 0.2148 | 906.0 | 800.9 | |
| 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. | |