SDO HMI 2014-01-10 16:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.94 | 0.00 | 3.57 | -10.40 | 28.62 | -33.57 | 103.49 | 0.5583 | 624.4 | 487.8 | |
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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 | 1.44 | 0.00 | 0.77 | -10.88 | 40.94 | -21.25 | 109.09 | 0.3784 | 778.0 | 519.3 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -14.15 | 29.56 | -32.64 | 109.56 | 0.5572 | 537.0 | 463.4 | |
| 0.00 | 0.59 | 0.00 | 0.37 | -7.02 | 24.20 | -37.99 | 96.20 | 0.6168 | 653.0 | 523.3 | |
| 0.00 | 1.19 | 0.00 | 0.75 | -7.59 | 23.57 | -38.62 | 97.06 | 0.6257 | 537.0 | 442.4 | |
| 0.00 | 1.19 | 0.00 | 0.77 | -9.87 | 22.24 | -39.96 | 100.50 | 0.6458 | 617.0 | 512.4 | |
| 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. | |