SDO HMI 2014-06-04 09:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.79 | 13.11 | 3.16 | 8.88 | 3.61 | 270.48 | -42.68 | 84.31 | 0.6810 | -584.9 | -459.8 | |
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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 | 0.72 | 0.00 | 0.47 | 5.78 | 273.61 | -39.56 | 80.65 | 0.6444 | -555.0 | -459.4 | |
| 0.00 | 1.36 | 0.00 | 0.89 | 3.03 | 272.70 | -40.46 | 85.01 | 0.6528 | -751.0 | -609.9 | |
| 4.79 | 6.69 | 3.16 | 4.42 | 4.07 | 272.00 | -41.16 | 83.51 | 0.6631 | -793.9 | -635.8 | |
| 0.00 | 2.53 | 0.00 | 1.71 | 3.29 | 270.32 | -42.85 | 84.88 | 0.6840 | -847.0 | -685.6 | |
| 0.00 | 0.72 | 0.00 | 0.50 | 2.44 | 269.01 | -44.16 | 86.22 | 0.6998 | -597.0 | -519.0 | |
| 0.00 | 1.09 | 0.00 | 0.89 | 1.99 | 260.18 | -52.98 | 87.30 | 0.8010 | 486.0 | 402.0 | |
| 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. | |