SDO HMI 2014-09-22 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.13 | 0.00 | 2.86 | 8.71 | 326.34 | 27.22 | 275.85 | 0.4574 | 641.7 | 619.4 | |
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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 | 0.53 | 0.00 | 0.30 | 7.19 | 328.69 | 29.58 | 272.15 | 0.4921 | 411.0 | 533.5 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 6.32 | 328.08 | 28.96 | 270.31 | 0.4833 | 706.0 | 621.0 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 6.67 | 327.79 | 28.67 | 271.01 | 0.4786 | 582.0 | 592.5 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 8.96 | 327.96 | 28.85 | 275.79 | 0.4810 | 710.0 | 573.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 7.79 | 327.18 | 28.06 | 273.35 | 0.4688 | 741.0 | 609.2 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 12.23 | 321.62 | 22.51 | 284.87 | 0.3888 | 700.0 | 707.3 | |
| 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. | |