SDO HMI 2014-10-14 21:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.70 | 20.54 | 8.84 | 19.00 | -16.27 | 55.42 | 53.75 | 246.46 | 0.8464 | -411.0 | -108.9 | |
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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 | 1.13 | -16.45 | 58.07 | 56.40 | 247.17 | 0.8688 | 511.0 | 427.5 | |
| 0.00 | 2.71 | 0.00 | 2.65 | -16.37 | 57.53 | 55.86 | 247.08 | 0.8642 | 530.0 | 490.3 | |
| 0.00 | 4.11 | 0.00 | 3.75 | -15.59 | 55.16 | 53.49 | 247.15 | 0.8422 | -639.0 | -517.6 | |
| 4.89 | 12.58 | 4.46 | 11.47 | -16.35 | 54.77 | 53.10 | 246.14 | 0.8412 | -641.8 | -360.4 | |
| 4.81 | -4.00 | 4.38 | -4.00 | -16.57 | 54.75 | 53.08 | 245.89 | 0.8417 | -549.2 | 999999 | |
| 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. | |